IP Library › Granted Patent US 6,652,471
Granted Patent Utility
US 6,652,471 · Confirmation No. 1130

PRESSURE-SENSING GUIDEWIRE HAVING IMPROVED TORQUE

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2011-03-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2008-09-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-29 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-09-19 PA.. Power of Attorney 2 View
2008-09-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-09-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-07-13 PA.. Power of Attorney 12 View
2006-07-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-09-02 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-02 LET. Miscellaneous Incoming Letter 1 View
2003-09-02 DRW Drawings-only black and white line drawings 3 View
2001-11-28 TRNA Transmittal of New Application 4 View
2001-11-28 SPEC Specification 7 View
2001-11-28 CLM Claims 6 View
2001-11-28 ABST Abstract 1 View
2001-11-28 DRW Drawings-only black and white line drawings 3 View
2001-11-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,652,471
App. No.
09/995,928
Filed
2001-11-28
Granted
2003-11-25
Pub. No.
US20030100838A1
Art Unit
3736
PTA
-5 days