IP Library Granted Patent US 6,652,173
Granted Patent Utility PCT National Stage
US 6,652,173 · Confirmation No. 3564

TICKET DISPENSING MECHANISM

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2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-09-15 C.AD Change of Address 2 View
2003-09-15 LET. Miscellaneous Incoming Letter 2 View
2001-07-10 LET. Miscellaneous Incoming Letter 29 View
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Quick Facts
Patent No.
US 6,652,173
App. No.
09/763,895
Filed
2001-07-10
Granted
2003-11-25
Art Unit
2854
PTA
0 days