IP Library › Granted Patent US 6,620,131
Granted Patent Utility
US 6,620,131 · Confirmation No. 7269

DUAL BALLOON CENTRAL VENOUS LINE CATHETER TEMPERATURE CONTROL SYSTEM

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 Code Description Pages PDF
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 LET. Miscellaneous Incoming Letter 1 View
2001-08-10 TRNA Transmittal of New Application 4 View
2001-08-10 A.PE Preliminary Amendment 3 View
2001-08-10 SPEC Specification 15 View
2001-08-10 CLM Claims 8 View
2001-08-10 ABST Abstract 1 View
2001-08-10 DRW Drawings-only black and white line drawings 5 View
2001-08-10 OATH Oath or Declaration filed 6 View
2001-08-10 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,620,131
App. No.
09/927,942
Filed
2001-08-10
Granted
2003-09-16
Pub. No.
US20020029016A1
Art Unit
3763
PTA
-92 days