IP Library › Patent Application 09839261
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App. No. 09/839,261 · Confirmation No. 2886

FLEXIBLE ALL-STEEL SHAFT COUPLING

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
2014-07-02 PA.. Power of Attorney 2 View
2014-07-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-07-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-07-12 DRW Drawings-only black and white line drawings 4 View
2001-04-20 TRNA Transmittal of New Application 5 View
2001-04-20 SPEC Specification 7 View
2001-04-20 CLM Claims 2 View
2001-04-20 ABST Abstract 1 View
2001-04-20 DRW Drawings-only black and white line drawings 4 View
2001-04-20 OATH Oath or Declaration filed 6 View
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Quick Facts
App. No.
09/839,261
Filed
2001-04-20
Granted
2002-10-29
Pub. No.
US20010049307A1
Art Unit
3679
PTA
-128 days