Re: PTSC's Due Diligence Page 6/4/09...

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Tucci99

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Re: PTSC's Due Diligence Page 6/4/09...

in response to

PTSC's Due Diligence Page 12/22/08...

Tucci99

posted on Jun 04, 2009 09:03AM

PTSC (Patriot Scientific Corporation)
6183 Paseo Del Norte
Carlsbad, CA 92011

Telephone: (760) 547-2700
Facsimile: (760) 547-2705

PTSC Home Page
http://www.ptsc.com /

PTSC's investor relations and financial media
support firm:
Hawk Associates, Inc.
204 Ocean Drive
Tavernier, FL. 33070
305-852-2383
305-852-2378 fax
Frank Hawkins or Ken AuYeung

PTSC's public relations firm:
The Hoffman Agency
303-868-9641
David Friedman
dfriedman@hoffman.com

PTSC's Corporate Officers (April, 2008): Rick Goerner, CEO...Cliff Flowers, CFO

PTSC's Board of Directors (April, 2008): Helmut Falk, Jr., Gloria Felcyn, Carlton M. Johnson, Nick Tredennick, Donald Schrock

SEC Filings: http://finance.yahoo.com/q/sec?s=PTS...

Proxy Statement and Information: http://yahoo.brand.edgar-online.com/...

PTSC/TPL (via Alliacense) Licensees to-date

Advanced Micro Devices, Intel, Hewlett-Packard, Casio, Fujitsu, Sony, Nikon, Seiko Epson, Pentax, Olympus, Kenwood, Agilent, Lexmark, Schneider Electric, NEC, Funai, SanDisk, Sharp, Nokia, Bull, Lego, DMP Electronics, Denso Wave, American Power Conversion Corp, Philips, TEAC, Daewoo, WMS Gaming, Lite-On IT, Alpine, Toshiba*, Matsushita (Panasonic)*, Victor Company of Japan (JVC)*, Verigy, Humax, Psion, Tokyo Electron, DIRECTV, Mattel, Advanced Medical Optics, Citizen, Gerber Scientific, Emerson Radio, Research In Motion, Onkyo, Hoya, Bosch, Audiovox, Rockwell Automation, Respironics, ASUSTeK, Roper Industries, Unisys, Hoffmann-LaRoche, Varian Medical Systems, Pantech, ADC Telecommunications, Sanyo

* = Granted use of the MMP Portfolio

Upcoming Events ...next licensee_____________________

News

Patriot Scientific Corporation Announces Patriot Data Solutions Group 6/3/09 http://finance.yahoo.com/news/Patrio...

Patriot Scientific Corporation Announces SANYO Purchase of a Moore Microprocessor Patent(TM) Portfolio License 6/2/09 http://finance.yahoo.com/news/Patrio...

Patriot Scientific Corporation Announces ADC Telecommunications' Purchase of a Moore Microprocessor Patent(TM) Portfolio License 5/12/09 http://finance.yahoo.com/news/Patrio...

Patriot Scientific Corporation Announces Pantech Co. Ltd, and Pantech & Curitel Communications, Inc. Purchase Moore Microprocessor Patent(TM) Portfolio License 5/5/09 http://finance.yahoo.com/news/Patrio...

Crossflo Announces GSA Contract Award 4/23/09 http://finance.yahoo.com/news/Crossf...

Patriot Scientific Corporation Announces Varian Medical Systems Purchase of a Moore Microprocessor Patent (MMP) Portfolio License 4/20/09 http://finance.yahoo.com/news/Patrio...

Crossflo Acquires Vigilys Platform 3/31/09 http://finance.yahoo.com/news/Crossf...

Patriot Scientific Corporation Announces Hoffmann-La Roche's Purchase of a Moore Microprocessor Patent (MMP) Portfolio License 3/26/09 http://finance.yahoo.com/news/Patrio...

Crossflo Provides Data Sharing for Montana Health Information Exchange 3/24/09 http://finance.yahoo.com/news/Crossf...

Patriot Scientific Corporation Announces Unisys Corporation's Purchase of a Moore Microprocessor Patent (MMP) Portfolio License 3/23/09 http://finance.yahoo.com/news/Patrio...

Patriot Scientific Corporation Announces Roper Industries' Purchase of a Moore Microprocessor PatentTM (MMP) Portfolio License 3/13/09 http://finance.yahoo.com/news/Patrio...

Patriot Scientific Corporation Announces ASUSTeK Computer, Leader in the Digital Era, To Be Licensed By MMP Portfolio 12/22/08 http://biz.yahoo.com/bw/081222/20081...

Crossflo Systems Acquires Iameter Healthcare Quality Assessment Platform
12/9/08 http://biz.yahoo.com/bw/081209/20081...

Patriot Scientific's Board of Directors Confirms Rick Goerner as President/CEO 11/10/08 http://biz.yahoo.com/bw/081110/20081...

Patriot Scientific Corporation Announces Respironics, Leader in Respiratory Market, to Be Licensed by MMP(TM) Portfolio 10/20/08 http://biz.yahoo.com/bw/081020/20081...

Patriot Scientific Announces Portfolio License Agreement with Rockwell Automation 10/2/08 http://biz.yahoo.com/bw/081002/20081...

Patriot Scientific and Crossflo Systems, Inc. Agree to Merger 8/5/08 http://biz.yahoo.com/bw/080805/20080...

Patriot Scientific Issues Update on Talis Data Systems Investment 8/4/08 http://biz.yahoo.com/bw/080804/20080...

Patriot Scientific Increases Stake in Talis Data Systems 8/4/08
http://biz.yahoo.com/bw/080804/20080...

Patriot Scientific Announces Portfolio License Agreement with Worldwide Leader in Consumer Electronics 7/30/08 http://biz.yahoo.com/bw/080730/20080...

Patriot Scientific Retains Ibis Consulting Group to Launch Outreach Program to Institutional Investors 7/21/08 http://biz.yahoo.com/bw/080721/20080...

Patriot Scientific Announces Bosch Purchases Moore Microprocessor Patent(TM) Portfolio License 7/10/08 http://biz.yahoo.com/bw/080710/20080...

Hoya Purchases Moore Microprocessor Patent(TM) Portfolio License 6/30/08 http://biz.yahoo.com/bw/080630/20080...

Patriot Scientific Announces Agreement with NuPOWER Semiconductor to License Power Management IP Portfolio 6/17/08 http://biz.yahoo.com/bw/080617/20080...

Onkyo Becomes Latest Microprocessor Patent Licensee 4/28/08 http://www.businesswire.com/portal/s...

Research In Motion Agrees to Moore Microprocessor Patent(TM) Portfolio License 4/22/08 http://biz.yahoo.com/bw/080422/20080...

Patriot Scientific Appoints Donald Schrock to Board of Directors 4/21/08 http://biz.yahoo.com/bw/080421/20080...

Patriot Scientific Resumes Company Share Buy Backs 4/15/08 http://biz.yahoo.com/bw/080415/20080...

Patriot Scientific Reports Q3 FY'08 Results 4/9/08
http://biz.yahoo.com/bw/080409/20080...

Emerson Radio Purchases Moore Microprocessor Patent(TM) Portfolio License 3/17/08 http://biz.yahoo.com/bw/080317/20080...

Patriot Scientific Expands Organizational Infrastructure; Adds VP of Business Development 3/17/08 http://biz.yahoo.com/bw/080317/20080...

Gerber Scientific Purchases Moore Microprocessor Patent(TM) Portfolio License 3/6/08 http://biz.yahoo.com/bw/080306/20080...

Patriot Scientific Names Chip Industry Veteran as Chief Executive Officer 2/29/08 http://biz.yahoo.com/bw/080229/20080...

Jim Turley Resigns as President, CEO of Patriot Scientific 2/29/08 http://biz.yahoo.com/bw/080229/20080...

Citizen Becomes Newest Microprocessor Patent Licensee 2/28/08 http://biz.yahoo.com/bw/080228/20080...

Advanced Medical Optics Licenses Key Microprocessor Technology 2/26/08 http://biz.yahoo.com/bw/080226/20080...

Mattel Becomes 40th Licensee, Setting a Major Milestone in Moore Microprocessor Patent(TM) Licensing Program 2/25/08 http://biz.yahoo.com/bw/080225/20080...

DIRECTV Joins Ranks of MMP Patent Portfolio Licensees 2/8/08
http://biz.yahoo.com/bw/080208/20080...

Tokyo Electron Purchases Microprocessor Patent Portfolio License 2/5/08
http://biz.yahoo.com/bw/080205/20080...

Psion Purchases Microprocessor Patent Portfolio License 1/17/08
http://biz.yahoo.com/bw/080117/20080...

Humax Licenses Microprocessor Patent Portfolio 1/4/08
http://biz.yahoo.com/bw/080104/20080...

Verigy Purchases Microprocessor Patent Portfolio License 12/21/07 http://biz.yahoo.com/bw/071221/20071...

TPL, Toshiba, Matsushita (Panasonic), and JVC Resolve Their Dispute Over the Moore Microprocessor Patent™ Portfolio 12/18/07
http://www.tplgroup.net/news/release...

TPL and NEC Electronics America Resolve Their Dispute Over the Moore Microprocessor Patent™ Portfolio 12/18/07
http://www.tplgroup.net/news/release...

Alpine Electronics Purchases Microprocessor Patent Portfolio License 12/10/07
http://biz.yahoo.com/bw/071210/20071...

Lite-On Purchases Microprocessor Patent Portfolio License 12/7/07
http://biz.yahoo.com/bw/071207/20071...

WMS Gaming Joins List of Patriot's Microprocessor Licensees 12/6/07
http://biz.yahoo.com/bw/071206/20071...

Daewoo Electronics Purchases Moore Microprocessor Patent(TM) Portfolio License 12/3/07
http://biz.yahoo.com/bw/071203/20071...

TEAC Corporation Purchases Moore Microprocessor Patent™ Portfolio License 11/16/07
http://biz.yahoo.com/bw/071116/20071...

Patriot Scientific Welcomes Philips to List of Microprocessor Patent Licensees 10/29/07
http://biz.yahoo.com/bw/071029/20071...

Patriot Scientific Named Fourth-Fastest-Growing Company on Deloitte's 'Technology Fast 50' List 10/22/07
http://www.prnewswire.com/cgi-bin/st... =

Cohen Research rates Patriot Scientific a Strong Buy 10/16/07
http://www.cohenresearch.com/reports...

American Power Conversion (APC) to be Covered by Patriot Scientific Patent License 10/04/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Provides Details of Share Buyback 9/27/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Names Clifford Flowers as Chief Financial Officer 9/17/07
http://www.prnewswire.com/cgi-bin/st... =

Denso Wave Becomes 23rd Licensee of Patriot Scientific Patents 9/10/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Licenses Microprocessor Patents to DMP Electronics Inc. 9/7/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific to Present at Arch Investment Conference Presentation to be Webcast 9/4/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces Licensing Agreement with the LEGO Group 8/29/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific CEO Jim Turley to be Interviewed on WallSt.net 8/27/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Appoints Nick Tredennick to its Board of Directors 8/21/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Reports Fiscal 2007 Net Income $23.7M or $0.06 Diluted EPS 8/15/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific to Buy Back Outstanding Warrants 7/24/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific and Holocom Networks Announce Secure Computing Company Funding 7/20/07
http://www.prnewswire.com/cgi-bin/st... =

Bull Purchases Moore Microprocessor Patent™ Portfolio License 7/6/07
http://www.us.design-reuse.com/news/...

The TPL Group Paves Way for More Efficient Trial in Texas Court 6/28/07
http://www.us.design-reuse.com/news/...

Texas Court Ruling Confirms Strength of Moore Microprocessor Patent™ Portfolio 6/18/07
http://www.us.design-reuse.com/news/...

Markman Memorandum and Opinion - Judge Ward 6/15/07 (Thanks to wolfpackvolt)
http://www.agoracom.com/ir/patriot/m...

Markman Memorandum and Opinion - Judge Ward 6/15/07 (Summarized and color coded...Thanks again to wolfpackvolt)
http://www.agoracom.com/ir/patriot/m...

Chairman's Notes of 2007 Annual Meeting of Shareholders 6/12/07 http://www.ptsc.com/news/press_relea...

Patriot Scientific Names Jim Turley as President/CEO 6/4/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces Nokia Purchase of Moore Microprocessor Patent(TM) Portfolio License 5/3/07
http://www.us.design-reuse.com/news/...

Patriot Scientific CEO David Pohl to Retire 4/26/07
http://pqasb.pqarchiver.com/prnewswi...

Patriot Scientific Reports Favorable Fiscal Q3 Net Income of $9.6M, or $0.02 Diluted EPS 4/24/07
http://www.us.design-reuse.com/news/...

Patriot Scientific Confirms Continuing Momentum as Sharp Purchases Moore Microprocessor Patent(TM) Portfolio License 4/11/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Corporation Launches New Marketing and Awareness Program with AGORACOM 3/16/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Momentum Continues as SanDisk Purchases Moore Microprocessor Patent(TM) Portfolio License 3/9/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Corporation Announces Cash Dividend and Future Semi-Annual Dividend Policy 2/22/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Momentum Continues as Funai Purchases Moore Microprocessor Patent(TM) Portfolio License 2/20/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces Purchase by NEC of First 2007 Moore Microprocessor Patent(TM) Portfolio License 2/8/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Reports Fiscal Q2 Results 1/18/07
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Highlights Successful Calendar Year as Schneider Electric Joins Stellar Roster of Moore Microprocessor Patent™ Portfolio Licensees 12/18/06
http://www.ptsc.com/news/press_relea...

Patriot Scientific's Planned Momentum Increases as Lexmark Purchases MMP(TM) Patent Portfolio License 12/11/06
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Confirms Addition of Agilent Technologies to Steadily Expanding Roster of MMP Patent Portfolio Licensees 11/27/06
http://www.prnewswire.com/cgi-bin/st... =

Dutton Associates Announces Investment Opinion: Patriot Scientific Coverage Initiated with Speculative Buy Rating By Dutton Associates 11/27/06 http://www.jmdutton.com/research/pts...

Patriot Scientific Reports Fiscal Q1 Net Income of $5.99M, or $0.014 Diluted EPS 10/23/06 http://www.ptsc.com/news/press_relea...

David Pohl, Chairman & CEO Interviews with Wall Street Reporter 9/29/06 http://www.ptsc.com/audio/wallstreet...

Patriot Scientific Growth Strategy Advances as Kenwood Joins
Steadily Expanding Roster of MMP Patent Portfolio Licensees...Agreement With Ninth Major Manufacturer In As Many
Months Demonstrates Broad Market Potential of Fundamental MMP Portfolio Technologies 9/20/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Gaining Momentum as Olympus Signs Eighth Licensing Deal in Eight Months...Board Member Jim Turley Increases Strategic Role 9/5/06
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Confirms PENTAX Joins Growing Roster of Global Manufacturers Licensed to Use the Moore Microprocessor Patent(TM) Portfolio 6/29/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Confirms Seiko Epson Agreement to Purchase MMP License 6/26/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Confirms Licensing Agreement With Nikon 6/13/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Announces Licensing Agreement With Sony Corporation 6/5/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Selects The Hoffman Agency as PR Agency of Record 5/18/06
http://biz.yahoo.com/prnews/060518/f...

Patriot Scientific Corporation Announces Share Repurchase Plan, Strong Q3 Revenues 4/24/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Receives Share of Proceeds from MMP Patent Portfolio Licensing Agreement with Fujitsu 4/5/06
http://www.us.design-reuse.com/news/...

Patriot Scientific To Now Focus On Outcome of Infringement Lawsuit in Texas 3/17/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Announces Second Cash Stock Dividend in Less Than a Month 3/9/06
http://www.design-reuse.com/news/new...

Patriot Scientific Announces Breakthrough Patent Licensing Agreement with Fujitsu 3/2/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Announces Important Patent Licensing Agreement with Casio 2/22/06
http://www.us.design-reuse.com/news/...

Technology Authority Jim Turley Joins Board of Patriot Scientific 2/21/06
http://www.us.design-reuse.com/news/...

Patriot Scientific to Pay Dividend 2/14/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Corporation Announces Debenture Conversion, Warrant Buyback Agreements 2/10/06
http://www.us.design-reuse.com/news/...

Patriot Scientific Announces Major Patent Licensing Agreement with Hewlett-Packard 1/24/06
http://www.freshnews.com/cgi-bin/jsj...

Patriot Scientific Reports Order-of-Magnitude Revenue, Profitability in Q1 2006 10/26/05
http://www.freshnews.com/news/comput...

Patriot Scientific Dismisses Lawsuits Against Major Electronics Equipment Manufacturers 10/25/05
http://www.us.design-reuse.com/news/...

An Open Letter from Chairman & CEO David Pohl to the Shareholders of Patriot Scientific Corporation 8/4/05
http://www.us.design-reuse.com/news/...

Patriot Scientific Appoints New Chief Financial Officer 8/3/05
http://www.us.design-reuse.com/news/...

Patriot Scientific Names New Chairman/CEO 6/15/05
http://www.us.design-reuse.com/news/...

Patriot Scientific and TPL Group Unify Portfolio of Fundamental Microprocessor Patents 6/7/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Names Richard J. Corrigan Vice President of Product Management 5/13/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Says Licensing Agreements Result in Quarterly Profit 3/31/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces Third Fiscal Quarter Earnings and Webcast 3/30/05
http://www.prnewswire.com/cgi-bin/st... =

U.S. District Judge Rules to Disqualify Patriot Scientific Corporation's Counsel and to Deny Witness Testimony 3/9/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific and AMD Enter Into Series of Agreements 2/22/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces GNU-C/C++ Compiler Software for IGNITE-Based Embedded Processor Applications 2/3/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Announces Date for Annual Meeting 1/26/05
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Learns of Agreement Validating Its '336 Patent 12/08/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Clarifies Rejection Announcement of Offer for Microprocessor Patent Portfolio 11/15/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Rejects Offer for Microprocessor Patent Portfolio 11/11/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Notifies More Than 150 Companies of Patent Portfolio Infringement 4/23/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Stock Begins Trading on Berlin Stock Exchange 3/16/04
http://www.us.design-reuse.com/news/...

Patriot Scientific Files Multi-Countersuit For Infringement Against Intel Corporation 2/11/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Will Vigorously Respond To Intel Court Action 2/6/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Files Multi-District Transfer Request For Patent Infringement Lawsuits 1/26/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Files Lawsuit against Matsushita 1/7/04
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific (PTSC) Files Additional Patent Infringement Lawsuits 12/24/03
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Files Lawsuits to Enforce Patents 12/23/03
http://www.prnewswire.com/cgi-bin/st... =

Patriot Scientific Corp. Outlines Business Developments at Annual Shareholders' Meeting 10/16/03
http://www.forrelease.com/D20031016/...

Patriot Scientific Corp. Concludes Royalty Stream from Gas Plasma Antenna Sale 10/13/03
http://www.forrelease.com/D20031013/...

Patriot Scientific Announces IGNITE(TM) Embedded Processor Developed for Altera Devices 9/30/03
http://www.fpgajournal.com/news_stor...

Patriot Scientific Awarded Key Patent For Fundamental Microprocessor Technology 8/7/03
http://www.eetimes.com/article/showA...

Falk Trust To Begin Distribution of Assets Including Shares of Patriot Scientific 7/25/03
http://www.us.design-reuse.com/news/...

Patriot Scientific Retains Hawk Associates For Investor Relations and Financial Media Relations 6/30/03
http://www.prnewswire.com/cgi-bin/st... =

Appellate Court Affirms Patriot Scientific Corp.'s Technology Litigation Suit 6/12/03
http://www.businesswire.com/webbox/b...

Vanu Ports Its Radio Description Language to PTSC's IGNITE Microprocessors for Software Defined Radio Applications 6/9/03
http://www.businesswire.com/webbox/b...

PTSC CEO Announces Initial Notification Phase of Intellectual Property Compliance Program 5/1/03
http://www.businesswire.com/webbox/b...

General Dynamics Licenses The PTSC IGNITE Microprocessor 4/17/03
http://www.us.design-reuse.com/news/...

Patriot Scientific Corp. Renegotiates Outstanding Warrants; Investors Reiterate Support for Company 3/20/03
http://www.businesswire.com/webbox/b...

PTSC Fabricates the First Advanced Soft-Generation 360MHz IGNITE Silicon Implementation 3/12/03
http://www.businesswire.com/webbox/b...

Patriot Scientific Corp. Selected to Present at the 2003 China International Integrated Circuit Exhibition & Seminar 3/6/03
http://www.businesswire.com/webbox/b...

PTSC Granted Patent by European Patent Office for Its Unique RISC Microprocessor Architecture 2/3/03
http://www.businesswire.com/webbox/b...

Patriot Scientific Corp. Releases Smart Card Industry's First Single Cycle Memory Access Validation Suite 1/10/03
http://www.businesswire.com/webbox/b...

Patriot Scientific Corp. Selects Beatie and Osborn LLP to Augment Its Intellectual Property Licensing Enforcement Team 11/4/02
http://www.businesswire.com/cgi-bin/...

Patriot Scientific Corp. Executes a Memorandum of Understanding With a Major Semiconductor Company in China 10/31/02
http://www.businesswire.com/webbox/b...

Patriot Scientific Corp. Delivers a New Tool to Major Smart Card and Wireless Product Developers 10/2/02
http://www.highbeam.com/library/docf... =

Patriot Scientific Corp. Receives LOI for Smart Card Products From a Major Chinese Manufacturer to Address Its Expanding Domestic Market 9/26/02
http://www.businesswire.com/webbox/b...

PTSC New CEO Jeff Wallin Discusses Company Direction 4/2/02
http://www.businesswire.com/cgi-bin/...

PTSC Announces Acceptance Of QThink As Their First Certified Design Center 3/26/02
http://www.businesswire.com/cgi-bin/...

Industry Veteran Jeff Wallin Appointed as President and Ceo of Patriot Scientific 3/12/02
http://www.businesswire.com/cgi-bin/...

PTSC Announces Selection By Pulse-LINK For Ultra Wideband Technology Products 2/26/02
http://www.businesswire.com/cgi-bin/...

Management Buys PTSC Shares On The Open Market 2/7/02
http://www.businesswire.com/cgi-bin/...

Tech Industry Experts Assign Fair Market Value of $187 Million to Four of PTSC'S Patents; Company Moves Forward With ''System on a Chip'' Solution 11/29/01
http://www.businesswire.com/webbox/b...

Ignite Patents Included in PTSC's Core Microprocessor Technology Receive Preliminary Fair Market Evaluation in Excess of $120 Million 11/5/01
http://www.businesswire.com/cgi-bin/...

PTSC Retains Inavisis, Inc., to Evaluate Its Technology Assets; Setting Market Value of Patents & Intellectual Property is Goal 10/12/01
http://www.businesswire.com/webbox/b...

PTSC Assembles Board of Advisors; New Board Adds Wealth of Entrepreneurial Business Experience, Top-Level Leadership,
and Extensive Industry Contacts to PTSC 10/11/01

PTSC Announces C-911 Technology; Technology To Make Cordless Phones More Reliable for Emergency Calls 10/10/01
http://www.businesswire.com/cgi-bin/...

PTSC Announces Faster 350 MHz Embedded Microprocessor; New Technology Provides Enhanced Benefits to Consumers 9/26/01
http://www.businesswire.com/webbox/b...

PTSC Announces Patent Rights 8/3/01
http://www.businesswire.com/webbox/b...

PTSC Announces New Integrated OSGi Suite for Rapid Development of Gateways 6/28/01
http://www.businesswire.com/cgi-bin/...

PTSC Announces New JAVASeed Processor Technology 6/26/01
http://www.businesswire.com/webbox/b...

Wall Street Corner...Larry Oakley's review of PTSC 5/19/01
http://www.wallstreetcorner.com/stoc... (page 1)
http://www.wallstreetcorner.com/new_... (page 2)

PTSC Introduces an Operational Enhancement Platform for Wireless Products, Applications and Services 4/16/01
http://www.businesswire.com/cgi-bin/...

PTSC Technology Receives ''Java Powered'' Certification 4/6/01
http://www.businesswire.com/cgi-bin/...

PTSC Demonstrates IGNITE I Product Family With Sun Microsystems At Embedded Systems Conference -- San Francisco, April 10-12, 2001 3/26/01
http://www.findarticles.com/p/articl...

Wall Street Research Announces Investment Opinion on Patriot Scientific Corp. 3/13/01
http://www.businesswire.com/cgi-bin/...

PTSC Patents Key Technology to Expand Potential of Web-Enabled Wireless Devices 2/8/01
Patent Addendum 2/12/01 http://www.ptsc.com/press/press_cont...

PTSC News Archive: http://www.ptsc.com/news/archive.asp

Patriot's $30 million equity line of credit with Swartz Private Equity, LLC goes effective 7/6/00:
http://industry.java.sun.com/javanew...

Patriot named as one of Sun Microsystems silicon partners from 6/6/00:
http://www.sun.com/smi/Press/sunflas...

Patriot Scientific's PSC1000A microprocessor core licensed by unit of Japanese electronics industry association 2/8/99:
http://www.highbeam.com/library/docf... =

Patents

U.S. Patents

5,530,890 High performance, low cost microprocessor June 25, 1996
http://patft.uspto.gov/netacgi/nph-P...

5,440,749 High performance, low cost microprocessor architecture August 8, 1995
http://patft.uspto.gov/netacgi/nph-P...

5,457,784 Interfacing system using an auto-adapting
multi-ported control module between an i/o port and a
plurality of peripheral adaptors via bus extending cables
October 10, 1995
http://patft.uspto.gov/netacgi/nph-P...

5,604,915 Data processing system having load dependent bus timing February 18, 1997
http://patft.uspto.gov/netacgi/nph-P...

5,659,703 Microprocessor system with hierarchical stack and method of operation August 19, 1997
http://patft.uspto.gov/netacgi/nph-P...

5,784,584 High performance microprocessor using instructions that operate within instruction groups July 21, 1998
http://patft.uspto.gov/netacgi/nph-P...

5,809,336 High performance microprocessor having variable speed system clock September 15, 1998
http://patft.uspto.gov/netacgi/nph-P...

6,598,148 High performance microprocessor having variable speed system clock July 22, 2003
http://patft.uspto.gov/netacgi/nph-P...

European Patents

EP0786730 B1 High performance, low cost microprocessor (Publication Date: July 30,1997)
http://v3.espacenet.com/textdoc?DB=E...

EP0870226 B1 RISC microprocessor architecture (Publication Date: October 14, 1998)
http://v3.espacenet.com/textdoc?DB=E...

WO2002US02688 20020129 (Patent Application) System and method
for optimizing power/performance in network-centric
microprocessor-controlled devices August 15, 2002
http://v3.espacenet.com/textdoc?DB=E...

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