IP Library › Granted Patent US 6,752,811
Granted Patent Utility
US 6,752,811 · Confirmation No. 8562

LASER-RESISTANT MEDICAL RETRIEVAL DEVICE

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2015-02-05 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2013-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-24 PA.. Power of Attorney 1 View
2013-01-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-01-24 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2004-05-26 PA.. Power of Attorney 4 View
2004-05-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-15 TRNA Transmittal of New Application 3 View
2002-01-15 DRW Drawings-only black and white line drawings 22 View
2001-11-20 TRNA Transmittal of New Application 2 View
2001-11-20 ADS Application Data Sheet 1 View
2001-11-20 A.PE Preliminary Amendment 4 View
2001-11-20 SPEC Specification 30 View
2001-11-20 CLM Claims 5 View
2001-11-20 ABST Abstract 1 View
2001-11-20 DRW Drawings-only black and white line drawings 19 View
2001-11-20 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,752,811
App. No.
09/988,442
Filed
2001-11-20
Granted
2004-06-22
Pub. No.
US20020068943A1
Art Unit
3732
PTA
-41 days