IP Library › Granted Patent US 6,684,659
Granted Patent Utility PCT National Stage
US 6,684,659 · Confirmation No. 7551

REFRIGERATOR AND DEFROSTING HEATER

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2003-09-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-20 DRW Drawings-only black and white line drawings 12 View
2003-08-20 LET. Miscellaneous Incoming Letter 2 View
2003-06-13 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-06-13 FOR Foreign Reference 8 View
2001-11-15 ABST Abstract 1 View
2001-11-15 LET. Miscellaneous Incoming Letter 86 View
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Quick Facts
Patent No.
US 6,684,659
App. No.
09/979,047
Filed
2001-11-15
Granted
2004-02-03
Art Unit
3744
PTA
0 days