IP Library › Granted Patent US 6,620,122
Granted Patent Utility
US 6,620,122 · Confirmation No. 8311

GASTRIC PSEUDOCYST DRAINAGE AND STENT DELIVERY SYSTEM FOR USE THEREIN

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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
2013-01-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-01-02 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-12-06 PA.. Power of Attorney 1 View
2012-12-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-12-06 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2003-07-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-21 LET. Miscellaneous Incoming Letter 1 View
2001-04-26 TRNA Transmittal of New Application 2 View
2001-04-26 SPEC Specification 21 View
2001-04-26 CLM Claims 8 View
2001-04-26 ABST Abstract 1 View
2001-04-26 DRW Drawings-only black and white line drawings 9 View
2001-04-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,620,122
App. No.
09/843,449
Filed
2001-04-26
Granted
2003-09-16
Pub. No.
US20020161341A1
Art Unit
3754
PTA
-67 days