IP Library › Patent Application 09926152
Patent Application Utility PCT National Stage
App. No. 09/926,152 · Confirmation No. 2910

MECHANICAL OPTICAL SWITCH AND METHOD FOR MANUFACTURING THE SAME

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
2004-01-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-14 C.AD Change of Address 1 View
2003-09-29 371P Documents submitted with 371 (National Stage) Applications 4 View
2003-09-29 FOR Foreign Reference 9 View
2003-09-29 FOR Foreign Reference 26 View
2001-09-13 TRNA Transmittal of New Application 3 View
2001-09-13 A.PE Preliminary Amendment 3 View
2001-09-13 SPEC Specification 20 View
2001-09-13 CLM Claims 3 View
2001-09-13 ABST Abstract 1 View
2001-09-13 DRW Drawings-only black and white line drawings 11 View
2001-09-13 OATH Oath or Declaration filed 2 View
2001-09-13 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/926,152
Filed
2001-09-13
Granted
2004-03-23
Pub. No.
US20020159683A1
Art Unit
2872
PTA
0 days