1. Reexam certificate has been issued Nov. 24 for patent (336) reference control # 90/008237

2. New Reexam granted on Nov. 14 for patent (336) Patent owner has 2 mos from date of mailing (Nov. 14) to respond (optional)reference control # 90/009457

3. Nov. 23...Henneman files a supplemental response/amendment for patent (148)reference control # 90/008227

In his remarks he states: This supplemental amendment is filed to withdraw prior amendment of claim 9 and leave claim 9 as originally issued. Claims 8 & 10 were previously cancelled

If you read claim 9 in its original version (as Opty pointed out) it relies on claim 8 which is now cancelled. HUH? What's up with that.

Status Nov. 24 ...ready for examiner action

4. Nov 19 ...Non final action mailed regarding patent (749)reference control # 90/009034