IP Library › Granted Patent US 6,656,975
Granted Patent Utility
US 6,656,975 · Confirmation No. 6755

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 Code Description Pages PDF
2011-02-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-02-07 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-26 PA.. Power of Attorney 1 View
2011-01-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2003-09-22 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-31 LET. Miscellaneous Incoming Letter 2 View
2003-07-31 DRW Drawings-only black and white line drawings 1 View
2002-05-21 TRNA Transmittal of New Application 2 View
2002-05-21 SPEC Specification 22 View
2002-05-21 CLM Claims 4 View
2002-05-21 ABST Abstract 1 View
2002-05-21 DRW Drawings-only black and white line drawings 2 View
2002-05-21 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,656,975
App. No.
10/152,514
Filed
2002-05-21
Granted
2003-12-02
Art Unit
1712
PTA
-40 days