IP Library Granted Patent US 6,589,271
Granted Patent Utility
US 6,589,271 · Confirmation No. 7311

INDWELLING HEAT EXCHANGE CATHETER

Patented Case View Patent ↗
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Code Description Pages PDF
2001-12-13 TRNA Transmittal of New Application 5 View
2001-12-13 SPEC Specification 27 View
2001-12-13 CLM Claims 8 View
2001-12-13 ABST Abstract 1 View
2001-12-13 DRW Drawings-only black and white line drawings 18 View
2001-12-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,589,271
App. No.
10/015,505
Filed
2001-12-13
Granted
2003-07-08
Art Unit
3739
PTA
-43 days