IP Library › Granted Patent US 6,636,468
Granted Patent Utility
US 6,636,468 · Confirmation No. 9171

METHOD AND APPARATUS FOR LASER POWER CONTROL DURING RECORDING

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 Code Description Pages PDF
2016-02-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-10 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-02-04 PA.. Power of Attorney 2 View
2016-02-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-02-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-09-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-09-06 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-08-14 PA.. Power of Attorney 5 View
2012-08-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2012-08-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-03 LET. Miscellaneous Incoming Letter 1 View
2008-10-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-10-03 PA.. Power of Attorney 1 View
2008-10-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 4 View
2001-03-26 TRNA Transmittal of New Application 6 View
2001-03-26 SPEC Specification 17 View
2001-03-26 CLM Claims 9 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 6 View
2001-03-26 OATH Oath or Declaration filed 5 View
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Quick Facts
Patent No.
US 6,636,468
App. No.
09/818,055
Filed
2001-03-26
Granted
2003-10-21
Pub. No.
US20020136121A1
Art Unit
2653
PTA
-5 days