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App. No. 09/777,015 · Confirmation No. 5475

ROLLFORMING MACHINE

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
2012-07-31 C.AD Change of Address 1 View
2012-07-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-05-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-02 PA.. Power of Attorney 1 View
2012-05-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-05-11 DRW Drawings-only black and white line drawings 40 View
2001-02-05 TRNA Transmittal of New Application 1 View
2001-02-05 SPEC Specification 41 View
2001-02-05 CLM Claims 13 View
2001-02-05 ABST Abstract 1 View
2001-02-05 DRW Drawings-only black and white line drawings 34 View
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Quick Facts
App. No.
09/777,015
Filed
2001-02-05
Granted
2003-08-12
Pub. No.
US20020104355A1
Art Unit
3725
PTA
-108 days