Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 026147/0627 | |
| Pages: | 2 |
| | Recorded: | 04/19/2011 | | |
| Attorney Dkt #: | VKSWP0137-140US |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
4
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Patent #:
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Issue Dt:
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01/29/2013
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Application #:
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12757611
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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10/13/2011
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Title:
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GAS-SELECTIVE MEMBRANE AND METHOD OF ITS PRODUCTION
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Patent #:
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Issue Dt:
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10/30/2012
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Application #:
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12757619
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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10/13/2011
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Title:
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METHOD FOR PERFORMING A LEAK TEST ON A TEST OBJECT
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Patent #:
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Issue Dt:
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06/24/2014
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Application #:
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12757631
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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10/13/2011
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Title:
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LEAK DETECTOR WITH OPTICAL TRACER GAS DETECTION
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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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12757651
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Filing Dt:
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04/09/2010
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Publication #:
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Pub Dt:
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10/13/2011
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Title:
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TEST DEVICE FOR PERFORMING LEAK DETECTION AT A PLURALITY OF TEST SITES
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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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DON W. BULSON
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1621 EUCLID AVE
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19TH FL
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CLEVELAND, OH 44115
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