IP Library › Granted Patent US 6,704,136
Granted Patent Utility
US 6,704,136 · Confirmation No. 8676

PUMPING SOURCE HAVING A PLURALITY OF REGULATED PUMP LASERS FOR BROADBAND OPTICAL AMPLIFICATION OF WDM SIGNAL

Inventor: Richard Neuhauser
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2014-04-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-04-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-03-27 PA.. Power of Attorney 1 View
2014-03-27 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-03-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2002-01-16 TRNA Transmittal of New Application 2 View
2002-01-16 SPEC Specification 6 View
2002-01-16 CLM Claims 3 View
2002-01-16 ABST Abstract 1 View
2002-01-16 DRW Drawings-only black and white line drawings 3 View
2002-01-16 OATH Oath or Declaration filed 6 View
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Quick Facts
Patent No.
US 6,704,136
App. No.
10/052,198
Filed
2002-01-16
Granted
2004-03-09
Pub. No.
US20020114065A1
Art Unit
3663
PTA
-37 days