IP Library › Granted Patent US 6,541,800
Granted Patent Utility
US 6,541,800 · Confirmation No. 6866

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2017-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-08-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-07-31 PA.. Power of Attorney 1 View
2017-07-31 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2017-07-31 MFEE.C.AD Maintenance Fee Address Change 2 View
2017-07-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2017-07-31 PA.. Power of Attorney 1 View
2006-06-09 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2006-05-25 PA.. Power of Attorney 1 View
2006-05-25 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2006-05-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-04-13 C.AD Change of Address 1 View
2006-04-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-02-11 TRNA Transmittal of New Application 2 View
2002-02-11 SPEC Specification 16 View
2002-02-11 CLM Claims 6 View
2002-02-11 ABST Abstract 1 View
2002-02-11 DRW Drawings-only black and white line drawings 12 View
2002-02-11 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,541,800
App. No.
10/073,731
Filed
2002-02-11
Granted
2003-04-01
Pub. No.
US20020113244A1
Art Unit
2815
PTA
0 days