IP Library Granted Patent US 6,485,519
Granted Patent Utility
US 6,485,519 · Confirmation No. 8217

CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING

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Code Description Pages PDF
2014-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-10 PA.. Power of Attorney 1 View
2014-07-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-10 TRAN.LET Transmittal Letter 1 View
2014-07-10 PA.. Power of Attorney 1 View
2014-07-10 PA.. Power of Attorney 1 View
2014-07-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2001-04-20 DRW Drawings-only black and white line drawings 9 View
2001-01-29 TRNA Transmittal of New Application 2 View
2001-01-29 SPEC Specification 15 View
2001-01-29 CLM Claims 9 View
2001-01-29 ABST Abstract 1 View
2001-01-29 DRW Drawings-only black and white line drawings 9 View
2001-01-29 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,485,519
App. No.
09/771,061
Filed
2001-01-29
Granted
2002-11-26
Pub. No.
US20020103541A1
Art Unit
3732
PTA
-28 days