IP Library › Granted Patent US 6,773,461
Granted Patent Utility
US 6,773,461 · Confirmation No. 1869

CONSTRAINED PROSTHETIC KNEE WITH ROTATING BEARING

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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 R3.73 Assignee showing of ownership per 37 CFR 3.73 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
2004-04-15 IFEE Issue Fee Payment (PTO-85B) 4 View
2004-04-05 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-09-04 TRNA Transmittal of New Application 3 View
2002-09-04 A.PE Preliminary Amendment 6 View
2002-09-04 SPEC Specification 15 View
2002-09-04 CLM Claims 9 View
2002-09-04 ABST Abstract 1 View
2002-09-04 DRW Drawings-only black and white line drawings 9 View
2002-09-04 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,773,461
App. No.
10/234,362
Filed
2002-09-04
Granted
2004-08-10
Pub. No.
US20030009228A1
Art Unit
3732
PTA
-3 days