IP Library › Granted Patent US 6,533,461
Granted Patent Utility
US 6,533,461 · Confirmation No. 8551

ANTI-REVERSAL AND ANTI-ROTATION THRUST WASHER

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 Code Description Pages PDF
2010-05-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-05-13 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-05-06 PA.. Power of Attorney 1 View
2010-05-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2010-05-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-03-30 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-14 TRNA Transmittal of New Application 2 View
2001-08-14 SPEC Specification 7 View
2001-08-14 CLM Claims 2 View
2001-08-14 ABST Abstract 1 View
2001-08-14 DRW Drawings-only black and white line drawings 2 View
2001-08-14 OATH Oath or Declaration filed 2 View
2001-08-14 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,533,461
App. No.
09/929,452
Filed
2001-08-14
Granted
2003-03-18
Pub. No.
US20030035604A1
Art Unit
3682
PTA
-155 days