IP Library › Granted Patent US 6,813,489
Granted Patent Utility
US 6,813,489 · Confirmation No. 5831

SYSTEM AND METHOD FOR MOBILE ELECTRONIC MESSAGING

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2003-02-26 TRNA Transmittal of New Application 43 View
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Quick Facts
Patent No.
US 6,813,489
App. No.
10/375,335
Filed
2003-02-26
Granted
2004-11-02
Art Unit
2686
PTA
-51 days