IP Library › Granted Patent US 6,769,433
Granted Patent Utility
US 6,769,433 · Confirmation No. 4699

EXPANDABLE VEIN LIGATOR CATHETER HAVING MULTIPLE ELECTRODE LEADS, AND METHOD

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2016-03-24 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2016-03-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-03-15 PA.. Power of Attorney 2 View
2016-03-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-09-25 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 5 View
2008-07-08 SOL.NTC.SUIT Report on the filing or determination of an action regarding a patent 5 View
2005-06-17 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-06-21 IFEE Issue Fee Payment (PTO-85B) 6 View
2001-09-06 TRNA Transmittal of New Application 4 View
2001-09-06 DRW Drawings-only black and white line drawings 10 View
2001-05-25 TRNA Transmittal of New Application 1 View
2001-05-25 SPEC Specification 30 View
2001-05-25 CLM Claims 12 View
2001-05-25 ABST Abstract 1 View
2001-05-25 DRW Drawings-only black and white line drawings 13 View
2001-05-25 OATH Oath or Declaration filed 7 View
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Quick Facts
Patent No.
US 6,769,433
App. No.
09/866,517
Filed
2001-05-25
Granted
2004-08-03
Pub. No.
US20020007181A1
Art Unit
3739
PTA
-208 days