IP Library › Granted Patent US 6,603,139
Granted Patent Utility PCT National Stage
US 6,603,139 · Confirmation No. 9471

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2001-06-06 LET. Miscellaneous Incoming Letter 52 View
2001-06-06 LET. Miscellaneous Incoming Letter 52 View
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Quick Facts
Patent No.
US 6,603,139
App. No.
09/673,122
Filed
2001-06-06
Granted
2003-08-05
Art Unit
2815
PTA
0 days