Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/31/2015
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Application #:
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13307671
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Filing Dt:
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11/30/2011
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Publication #:
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Pub Dt:
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05/30/2013
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Inventors:
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Hsin Chin LEE, Antanas Matthew BROGA, ZhongMing MA
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Title:
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OPTICAL INTERFERENCE BASED USER INPUT DEVICE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 295 PHILLIP STREET |
| WATERLOO ONTARIO, CANADA N2L 3W8 |
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| FLEIT GIBBONS GUTMAN BONGINI & BIANCO P. |
| 551 NW 77TH STREET |
| SUITE 111 |
| BOCA RATON, FL 33487 |
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Assignment:
2
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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| 2200 UNIVERSITY AVENUE EAST |
| WATERLOO, ONTARIO N2K 0A7 |
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| BLACKBERRY LIMITED - JAMIE-LYN |
| 2200 UNIVERSITY AVENUE E. |
| WATERLOO, ONC N2K 0A7 |
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