IP Library › Granted Patent US 6,642,727
Granted Patent Utility PCT National Stage
US 6,642,727 · Confirmation No. 1535

CHIP CARRIER DEVICE AND METHOD FOR THE PRODUCTION OF A CHIP CARRIER DEVICE WITH AN ELECTRICAL TEST

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2003-08-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-26 LET. Miscellaneous Incoming Letter 2 View
2001-04-02 ABST Abstract 1 View
2001-04-02 LET. Miscellaneous Incoming Letter 47 View
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Quick Facts
Patent No.
US 6,642,727
App. No.
09/743,993
Filed
2001-04-02
Granted
2003-11-04
Art Unit
2829
PTA
0 days