IP Library › Granted Patent US 6,739,597
Granted Patent Utility
US 6,739,597 · Confirmation No. 5356

DRAIN GASKET

Patented Case View Patent ↗ View Publication ↗
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2019-08-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-08-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-07-28 PA.. Power of Attorney 1 View
2019-07-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2019-07-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-10-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-10-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-10-19 PA.. Power of Attorney 1 View
2015-10-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-10-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-04-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-11-16 TRNA Transmittal of New Application 3 View
2001-11-16 SPEC Specification 6 View
2001-11-16 CLM Claims 4 View
2001-11-16 ABST Abstract 1 View
2001-11-16 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,739,597
App. No.
09/993,306
Filed
2001-11-16
Granted
2004-05-25
Pub. No.
US20020079652A1
Art Unit
3676
PTA
-109 days