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App. No. 09/828,295 · Confirmation No. 6587

FERROELECTRIC LIQUID CRYSTAL INFRARED CHOPPER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2012-11-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-11-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-10-24 PA.. Power of Attorney 1 View
2012-10-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-10-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-11-19 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-06-08 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-04-06 TRNA Transmittal of New Application 3 View
2001-04-06 SPEC Specification 19 View
2001-04-06 CLM Claims 7 View
2001-04-06 ABST Abstract 1 View
2001-04-06 DRW Drawings-only black and white line drawings 6 View
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Quick Facts
App. No.
09/828,295
Filed
2001-04-06
Granted
2003-06-17
Art Unit
2878
PTA
-39 days