Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 052856/0049 | |
| Pages: | 3 |
| | Recorded: | 06/05/2020 | | |
| Attorney Dkt #: | 81980B |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/07/2007
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Application #:
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11543692
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Filing Dt:
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10/05/2006
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Publication #:
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Pub Dt:
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02/08/2007
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Title:
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COMPOSITE PROTON EXCHANGE MEMBRANE AND METHOD OF MANUFACTURING THE SAME
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Assignee
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| 89 RUMFORD AVENUE |
| NEWTON, MASSACHUSETTS 02466 |
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Correspondence name and address
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EDWARD M. KRIEGSMAN
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30 TURNPIKE ROAD, SUITE 9
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SOUTHBOROUGH, MA 01772
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