IP Library › Patent Application 09876128
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App. No. 09/876,128 · Confirmation No. 2467

HIGH-POWER SEMICONDUCTOR LASER DEVICE IN WHICH NEAR-EDGE PORTIONS OF ACTIVE LAYER ARE REMOVED

Inventor: Toshiaki Fukunaga
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2001-06-08 TRNA Transmittal of New Application 2 View
2001-06-08 SPEC Specification 53 View
2001-06-08 CLM Claims 11 View
2001-06-08 ABST Abstract 1 View
2001-06-08 DRW Drawings-only black and white line drawings 10 View
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Quick Facts
App. No.
09/876,128
Filed
2001-06-08
Granted
2003-06-17
Pub. No.
US20020015428A1
Art Unit
2828
PTA
-108 days