IP Library › Granted Patent US 6,645,422
Granted Patent Utility
US 6,645,422 · Confirmation No. 6440

METHOD FOR MANUFACTURING A BALLOON FOR A DILATION CATHETER

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 Code Description Pages PDF
2008-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-05-09 LET. Miscellaneous Incoming Letter 2 View
2008-05-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 4 View
2008-05-09 PA.. Power of Attorney 1 View
2008-05-09 C.AD Change of Address 2 View
2008-05-09 C.AD Change of Address 2 View
2008-05-09 C.AD Change of Address 1 View
2008-05-09 N417 Electronic Filing System Acknowledgment Receipt 3 View
2001-07-27 TRNA Transmittal of New Application 2 View
2001-07-27 ADS Application Data Sheet 2 View
2001-07-27 SPEC Specification 18 View
2001-07-27 CLM Claims 6 View
2001-07-27 ABST Abstract 1 View
2001-07-27 DRW Drawings-only black and white line drawings 4 View
2001-07-27 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,645,422
App. No.
09/918,599
Filed
2001-07-27
Granted
2003-11-11
Pub. No.
US20020041059A1
Art Unit
1732
PTA
-159 days