Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 055688/0222 | |
| Pages: | 2 |
| | Recorded: | 03/23/2021 | | |
| Attorney Dkt #: | VKSWP0137USA |
| 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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04/23/2013
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Application #:
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13571851
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Filing Dt:
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08/10/2012
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Publication #:
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Pub Dt:
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12/06/2012
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Title:
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GAS-SELECTIVE MEMBRANE AND METHOD OF ITS PRODUCTION
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Assignee
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| HINTERGASSE 15B |
| BAD RAGAZ, SWITZERLAND CH-7310 |
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Correspondence name and address
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RENNER, OTTO, BOISSELLE & SKYLAR LLP
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1621 EUCLID AVENUE
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19TH FLOOR
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CLEVELAND, OH 44115
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