IP Library › Granted Patent US 6,676,136
Granted Patent Utility Small
US 6,676,136 · Confirmation No. 7948

FLEXIBLE WATERSTOP RING

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2017-11-10 PA.. Power of Attorney 1 View
2017-11-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-11-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-11-10 IFEE Issue Fee Payment (PTO-85B) 4 View
2002-01-23 TRNA Transmittal of New Application 7 View
2002-01-23 DRW Drawings-only black and white line drawings 6 View
2002-01-23 OATH Oath or Declaration filed 2 View
2001-08-21 TRNA Transmittal of New Application 3 View
2001-08-21 ADS Application Data Sheet 2 View
2001-08-21 SPEC Specification 11 View
2001-08-21 CLM Claims 4 View
2001-08-21 ABST Abstract 1 View
2001-08-21 DRW Drawings-only black and white line drawings 6 View
2001-08-21 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,676,136
App. No.
09/933,959
Filed
2001-08-21
Granted
2004-01-13
Pub. No.
US20030038429A1
Art Unit
3676
PTA
-88 days