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App. No. 09/799,090 · Confirmation No. 1944

FABRICATION OF PHOTOSENSITIVE STRONG GRATING COUPLERS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2001-05-16 A.PE Preliminary Amendment 2 View
2001-05-16 SPEC Specification 30 View
2001-05-16 CLM Claims 13 View
2001-05-16 ABST Abstract 1 View
2001-03-06 TRNA Transmittal of New Application 4 View
2001-03-06 SPEC Specification 30 View
2001-03-06 CLM Claims 12 View
2001-03-06 ABST Abstract 1 View
2001-03-06 DRW Drawings-only black and white line drawings 13 View
2001-03-06 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/799,090
Filed
2001-03-06
Granted
2003-08-05
Art Unit
2882
PTA
0 days