IP Library › Granted Patent US 6,696,544
Granted Patent Utility PCT National Stage
US 6,696,544 · Confirmation No. 4010

METHOD FOR MAKING POLYAMIDES

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2019-12-12 R48.REQ Request under Rule 48 correcting inventorship 15 View
2019-12-12 WFEE Fee Worksheet (SB06) 2 View
2019-12-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-11-28 CDEN Post Issue Communication - Request for Certificate of Correction Denied 2 View
2017-10-19 COCIN Request for Certificate of Correction 2 View
2017-10-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-11-06 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-08-08 LET. Miscellaneous Incoming Letter 42 View
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Quick Facts
Patent No.
US 6,696,544
App. No.
10/009,523
Filed
2002-08-08
Effective Filing
2001-12-11
Granted
2004-02-24
Art Unit
1711
PTA
0 days