IP Library › Granted Patent US 6,646,960
Granted Patent Utility PCT National Stage
US 6,646,960 · Confirmation No. 6272

ELECTRONIC TIMEPIECE

Inventor: Yoichi Nagata
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2003-09-09 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-04-20 LET. Miscellaneous Incoming Letter 61 View
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Quick Facts
Patent No.
US 6,646,960
App. No.
09/807,429
Filed
2001-04-20
Granted
2003-11-11
Art Unit
2841
PTA
0 days