Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/09/2019
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Application #:
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15678154
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Filing Dt:
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08/16/2017
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Publication #:
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Pub Dt:
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02/21/2019
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Inventors:
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Bai Chen Deng, Qiang BJ Han, Qiang Li, Yan Yan S Su, Yue H Wang, Chuan Jie Zheng
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Title:
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GENERATION OF A CAPTCHA ON A HANDHELD TOUCH SCREEN DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| NEW ORCHARD ROAD |
| ARMONK, NEW YORK 10504 |
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| IBM CORP - FISHKILL DRAFTING CENTER |
| 1701 NORTH STREET |
| B/40-3 |
| ENDICOTT, NY 13760 |
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