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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11/11/2014
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Application #:
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13873908
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Filing Dt:
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04/30/2013
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Publication #:
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Pub Dt:
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10/30/2014
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Inventor:
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YIHAN ZHANG
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Title:
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BUILDING EVACUATION SYSTEM WITH POSITIVE ACKNOWLEDGMENT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 7 KODIAK CRESCENT |
| TORONTO, CANADA M3J 3ES |
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| ROBERT SCHULER |
| 45 GROTON ROAD |
| SHIRLEY, MA 01464 |
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