IP Library › Granted Patent US 6,497,678
Granted Patent Utility
US 6,497,678 · Confirmation No. 6491

INTRA-AORTIC BALLOON CATHETER HAVING A VARIABLE DIAMETER INNER TUBE

Inventor: Robert B. Schock
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2014-07-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-07-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-26 PA.. Power of Attorney 1 View
2014-06-26 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2014-06-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-01-28 PET.AUTO ePetition Request Form 3 View
2011-01-28 WFEE Fee Worksheet (SB06) 2 View
2011-01-28 PET.DEC.AUTO ePetition Grant Letter 1 View
2011-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-01-17 TRNA Transmittal of New Application 1 View
2001-01-17 SPEC Specification 13 View
2001-01-17 CLM Claims 2 View
2001-01-17 ABST Abstract 1 View
2001-01-17 DRW Drawings-only black and white line drawings 2 View
2001-01-17 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,497,678
App. No.
09/764,831
Filed
2001-01-17
Granted
2002-12-24
Pub. No.
US20020095115A1
Art Unit
3763
PTA
-70 days