IP Library › Granted Patent US 6,452,425
Granted Patent Utility Small
US 6,452,425 · Confirmation No. 9596

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2018-07-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-07-12 PA.. Power of Attorney 2 View
2018-07-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2001-06-04 DRW Drawings-only black and white line drawings 9 View
2001-02-13 TRNA Transmittal of New Application 1 View
2001-02-13 SPEC Specification 6 View
2001-02-13 CLM Claims 4 View
2001-02-13 ABST Abstract 1 View
2001-02-13 DRW Drawings-only black and white line drawings 6 View
2001-02-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,452,425
App. No.
09/782,789
Filed
2001-02-13
Granted
2002-09-17
Pub. No.
US20020109533A1
Examiner
NGUYEN, HIEP
Art Unit
2816
PTA
-44 days