IP Library Patent Application 09754395
Patent Application Utility
App. No. 09/754,395 · Confirmation No. 3826

OPTICAL SWITCH AND METHOD FOR ALIGNING OPTICAL SWITCH COMPONENTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2003-08-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-25 LET. Miscellaneous Incoming Letter 1 View
2001-01-05 TRNA Transmittal of New Application 6 View
2001-01-05 SPEC Specification 22 View
2001-01-05 CLM Claims 6 View
2001-01-05 ABST Abstract 1 View
2001-01-05 DRW Drawings-only black and white line drawings 9 View
2001-01-05 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/754,395
Filed
2001-01-05
Granted
2003-07-08
Art Unit
2874
PTA
-8 days