IP Library › Granted Patent US 6,728,276
Granted Patent Utility
US 6,728,276 · Confirmation No. 1614

SYSTEM FOR CONTROLLING BIAS CURRENT IN LASER DIODES WITH IMPROVED SWITCHING RATES

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2016-11-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-11-07 PA.. Power of Attorney 2 View
2016-11-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-11-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2011-01-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-01-07 C.AD Change of Address 1 View
2011-01-07 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2011-01-07 PA.. Power of Attorney 1 View
2011-01-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-07 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-01-07 LET. Miscellaneous Incoming Letter 6 View
2004-01-07 DRW Drawings-only black and white line drawings 9 View
2003-06-09 LET. Miscellaneous Incoming Letter 1 View
2003-06-09 PA.. Power of Attorney 5 View
2003-06-09 AF/D Affidavit-submitted prior to Mar 15, 2013 2 View
2003-06-09 AF/D Affidavit-submitted prior to Mar 15, 2013 4 View
2002-10-30 TRNA Transmittal of New Application 2 View
2002-10-30 SPEC Specification 19 View
2002-10-30 CLM Claims 8 View
2002-10-30 ABST Abstract 1 View
2002-10-30 DRW Drawings-only black and white line drawings 9 View
2002-10-30 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,728,276
App. No.
10/285,203
Filed
2002-10-30
Granted
2004-04-27
Pub. No.
US20040047376A1
Examiner
VY, HUNG T
Art Unit
2828
PTA
-143 days