IP Library Patent Application 10076437
Patent Application Utility
App. No. 10/076,437 · Confirmation No. 2287

PISTON ASSEMBLY FOR HYDRAULICALLY ACTUATED FRICTION COUPLING

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2002-05-10 TRNA Transmittal of New Application 2 View
2002-05-10 DRW Drawings-only black and white line drawings 3 View
2002-02-19 TRNA Transmittal of New Application 2 View
2002-02-19 SPEC Specification 11 View
2002-02-19 CLM Claims 7 View
2002-02-19 ABST Abstract 1 View
2002-02-19 DRW Drawings-only black and white line drawings 3 View
2002-02-19 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/076,437
Filed
2002-02-19
Granted
2003-08-19
Art Unit
3681
PTA
-100 days