IP Library › Granted Patent US 6,646,538
Granted Patent Utility
US 6,646,538 · Confirmation No. 5243

TEMPERATURE LIMITER, AND CALIBRATION METHOD FOR OPERATING A SWITCHING CONTACT OF A TEMPERATURE LIMITER

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2019-02-08 OATH Oath or Declaration filed 9 View
2005-09-20 COCOUT Certificate of Correction - Post Issue Communication 1 View
2003-09-04 FRPR Certified Copy of Foreign Priority Application 24 View
2003-09-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-04 LET. Miscellaneous Incoming Letter 2 View
2002-04-15 TRNA Transmittal of New Application 3 View
2002-04-15 SPEC Specification 25 View
2002-04-15 CLM Claims 5 View
2002-04-15 ABST Abstract 1 View
2002-04-15 DRW Drawings-only black and white line drawings 6 View
2002-04-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,646,538
App. No.
10/122,803
Filed
2002-04-15
Granted
2003-11-11
Pub. No.
US20020149465A1
Art Unit
2835
PTA
-69 days