IP Library › Granted Patent US 6,740,857
Granted Patent Utility
US 6,740,857 · Confirmation No. 7956

CARTRIDGE HEATER WITH MOISTURE RESISTANT SEAL AND METHOD OF MANUFACTURING SAME

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 Code Description Pages PDF
2004-05-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-03-31 IFEE Issue Fee Payment (PTO-85B) 3 View
2004-03-03 LET. Miscellaneous Incoming Letter 2 View
2004-03-03 DRW Drawings-only black and white line drawings 3 View
2002-12-06 TRNA Transmittal of New Application 2 View
2002-12-06 SPEC Specification 6 View
2002-12-06 CLM Claims 3 View
2002-12-06 ABST Abstract 1 View
2002-12-06 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,740,857
App. No.
10/313,521
Filed
2002-12-06
Granted
2004-05-25
Pub. No.
US20040108310A1
Art Unit
3742
PTA
-84 days