From GOOG...just FYI

1. For applications filed before June 8, 1995 and for patents that were still in force on June 8, 1995, the patent term is either 17 years from the issue date or 20 years from the filing date of the earliest U.S. or international application to which priority is claimed, the longer term applying. ...
2. Now they are 20 for Nunchi & microSignet if I'm interpreting this correctly?
3. Subject to the payment of fees under this title, such grant shall be for a term beginning on the date on which the patent issues and ending 20 years from the date ...