IP Library Patent Application 09766966
Patent Application Utility
App. No. 09/766,966 · Confirmation No. 1389

SEMICONDUCTOR BIDIRECTIONAL SWITCHING DEVICE AND METHOD

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
2004-05-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-30 LET. Miscellaneous Incoming Letter 1 View
2004-04-30 DRW Drawings-only black and white line drawings 7 View
2001-01-23 TRNA Transmittal of New Application 3 View
2001-01-23 SPEC Specification 12 View
2001-01-23 CLM Claims 4 View
2001-01-23 ABST Abstract 1 View
2001-01-23 DRW Drawings-only black and white line drawings 7 View
2001-01-23 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/766,966
Filed
2001-01-23
Granted
2004-08-24
Pub. No.
US20020096709A1
Art Unit
2811
PTA
-117 days