IP Library › Granted Patent US 6,605,822
Granted Patent Utility
US 6,605,822 · Confirmation No. 4400

QUANTUM PHASE-CHARGE COUPLED DEVICE

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2016-09-13 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2016-09-13 C.AD.PAIR Change of Address via Patent Application Information Retrieval (PAIR) 1 View
2008-10-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-10-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-10-20 PA.. Power of Attorney 1 View
2008-10-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2002-04-12 TRNA Transmittal of New Application 2 View
2002-04-12 SPEC Specification 36 View
2002-04-12 CLM Claims 4 View
2002-04-12 ABST Abstract 1 View
2002-04-12 DRW Drawings-only black and white line drawings 10 View
2002-04-12 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,605,822
App. No.
10/121,810
Filed
2002-04-12
Granted
2003-08-12
Art Unit
2815
PTA
0 days