IP Library › Granted Patent US 6,549,556
Granted Patent Utility
US 6,549,556 · Confirmation No. 3329

VERTICAL-CAVITY SURFACE-EMITTING LASER WITH BOTTOM DIELECTRIC DISTRIBUTED BRAGG REFLECTOR

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2022-11-16 OATH Oath or Declaration filed 17 View
2017-09-29 OATH Oath or Declaration filed 20 View
2010-08-26 LET. Miscellaneous Incoming Letter 1 View
2010-08-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-03-18 TRNA Transmittal of New Application 3 View
2002-03-18 DRW Drawings-only black and white line drawings 6 View
2002-03-18 LET. Miscellaneous Incoming Letter 1 View
2001-11-30 TRNA Transmittal of New Application 2 View
2001-11-30 SPEC Specification 18 View
2001-11-30 CLM Claims 6 View
2001-11-30 ABST Abstract 1 View
2001-11-30 DRW Drawings-only black and white line drawings 6 View
2001-11-30 OATH Oath or Declaration filed 9 View
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Quick Facts
Patent No.
US 6,549,556
App. No.
10/002,997
Filed
2001-11-30
Granted
2003-04-15
Art Unit
2828
PTA
-64 days