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App. No. 09/892,091 · Confirmation No. 9918

DAMPER ASSEMBLY HAVING IMPROVED STRENGTH CHARACTERISTICS

Inventor: Eugene Heil
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-10-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-10-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-09-23 PA.. Power of Attorney 3 View
2010-09-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-09-23 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-15 LET. Miscellaneous Incoming Letter 1 View
2001-08-27 TRNA Transmittal of New Application 2 View
2001-08-27 DRW Drawings-only black and white line drawings 3 View
2001-06-26 TRNA Transmittal of New Application 2 View
2001-06-26 SPEC Specification 12 View
2001-06-26 CLM Claims 4 View
2001-06-26 ABST Abstract 1 View
2001-06-26 DRW Drawings-only black and white line drawings 3 View
2001-06-26 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/892,091
Filed
2001-06-26
Granted
2003-11-11
Pub. No.
US20020195140A1
Art Unit
3753
PTA
-11 days