IP Library › Granted Patent US 6,729,342
Granted Patent Utility
US 6,729,342 · Confirmation No. 4567

WALKER WITH RELEASE MECHANISM

Inventor: Michael Serhan
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-10-14 IMIS Miscellaneous Internal Document 1 View
2010-09-22 PET.POA.WDRW Request for withdrawal as attorney or agent 2 View
2010-09-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-03-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-05-29 TRNA Transmittal of New Application 2 View
2003-05-29 SPEC Specification 9 View
2003-05-29 CLM Claims 4 View
2003-05-29 ABST Abstract 1 View
2003-05-29 DRW Drawings-only black and white line drawings 4 View
2003-05-29 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,729,342
App. No.
10/447,527
Filed
2003-05-29
Granted
2004-05-04
Pub. No.
US20030226584A1
Art Unit
3637
PTA
-7 days