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US Patent D638012 Portable personal financial device

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Contents

Is a
Patent
Patent

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent Number
D638012
Patent Inventor Names
WeiCheng Tian0
Yi Dong0
Date of Patent
May 17, 2011
Patent Application Number
29316726
Date Filed
October 26, 2009
Patent Citations Received
‌
US Patent D1024181 Payment POS machine
0
‌
US Patent D999278 Point of sale device
‌
US Patent D999279 Point of sale device
Patent Primary Examiner
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