IP Library › Granted Patent US 6,728,706
Granted Patent Utility
US 6,728,706 · Confirmation No. 6001

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2015-06-17 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-08-07 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-03-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-26 PA.. Power of Attorney 1 View
2013-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-02-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-03-08 LET. Miscellaneous Incoming Letter 2 View
2004-03-08 DRW Drawings-only black and white line drawings 5 View
2004-01-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-03-26 TRNA Transmittal of New Application 1 View
2001-03-26 SPEC Specification 23 View
2001-03-26 CLM Claims 5 View
2001-03-26 ABST Abstract 1 View
2001-03-26 DRW Drawings-only black and white line drawings 5 View
2001-03-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,728,706
App. No.
09/815,614
Filed
2001-03-23
Granted
2004-04-27
Pub. No.
US20020138481A1
Art Unit
2171
PTA
-51 days