Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 031182/0443 | |
| Pages: | 5 |
| | Recorded: | 09/11/2013 | | |
| Attorney Dkt #: | 8191-91767-01 PC07476 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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03/18/1997
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Application #:
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07951931
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Filing Dt:
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09/25/1992
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Title:
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USE OF ASYMMETRIC MEMBRANES IN DELIVERY DEVICES
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Patent #:
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Issue Dt:
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12/16/1997
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Application #:
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08462473
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Filing Dt:
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06/05/1995
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Title:
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ASYMMETRIC MEMBRANES IN DELIVERY DEVICES
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Assignee
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| 235 EAST 42ND ST. |
| NEW YORK, NEW YORK 10017 |
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Correspondence name and address
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LISA M. CALDWELL, KLARQUIST SPARKMAN LLP
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121 SW SALMON STREET
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ONE WORLD TRADE CENTER, SUITE 1600
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PORTLAND, OR 97204-2988
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