IP Library › Granted Patent US 6,488,287
Granted Patent Utility
US 6,488,287 · Confirmation No. 2794

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2017-07-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-07-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-07-14 PA.. Power of Attorney 1 View
2017-07-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2017-07-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-08-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-06-17 COCOUT Certificate of Correction - Post Issue Communication 1 View
2001-07-05 A.PE Preliminary Amendment 3 View
2001-07-05 SPEC Specification 21 View
2001-07-05 CLM Claims 7 View
2001-07-05 ABST Abstract 1 View
2001-07-05 DRW Drawings-only black and white line drawings 5 View
2001-07-05 A.PE Preliminary Amendment 3 View
2001-07-05 SPEC Specification 29 View
2001-07-05 DRW Drawings-only black and white line drawings 5 View
2001-03-27 TRNA Transmittal of New Application 2 View
2001-03-27 SPEC Specification 14 View
2001-03-27 CLM Claims 6 View
2001-03-27 ABST Abstract 1 View
2001-03-27 DRW Drawings-only black and white line drawings 5 View
2001-03-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,488,287
App. No.
09/818,401
Filed
2001-03-27
Granted
2002-12-03
Pub. No.
US20010042965A1
Art Unit
3722
PTA
-129 days