IP Library › Granted Patent US 6,609,677
Granted Patent Utility
US 6,609,677 · Confirmation No. 9165

BEVEL RIBBED CORE

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2016-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-25 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-08-15 PA.. Power of Attorney 1 View
2016-08-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-08-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-08-15 TRAN.LET Transmittal Letter 1 View
2012-11-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-02-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-05-03 BIB Bibliographic Data Sheet 1 View
2001-10-29 TRNA Transmittal of New Application 1 View
2001-10-29 SPEC Specification 14 View
2001-10-29 CLM Claims 4 View
2001-10-29 ABST Abstract 1 View
2001-10-29 DRW Drawings-only black and white line drawings 5 View
2001-10-29 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,609,677
App. No.
10/061,144
Filed
2001-10-29
Granted
2003-08-26
Pub. No.
US20030080238A1
Art Unit
3654
PTA
0 days