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: | 020783/0278 | |
| Pages: | 4 |
| | Recorded: | 04/04/2008 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Total properties:
8
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Patent #:
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Issue Dt:
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02/28/1989
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Application #:
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07147279
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Filing Dt:
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01/22/1988
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Title:
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PROTECTIVE HOOD
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Patent #:
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Issue Dt:
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06/20/1989
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Application #:
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07204873
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Filing Dt:
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06/10/1988
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Title:
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OXYGEN SUPPLY UNIT HAVING AN OXYGEN GENERATOR
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Patent #:
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Issue Dt:
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06/06/1989
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Application #:
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07205074
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Filing Dt:
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06/10/1988
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Title:
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FOLDED PROTECTIVE HOOD HAVING AN OXYGEN MASK
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Patent #:
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Issue Dt:
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08/21/1990
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Application #:
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07319965
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Filing Dt:
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03/07/1989
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Title:
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APPARATUS FOR DETERMINING OF A SUBSTANCE HAVING PARAMAGNETIC PROPERTIES IN A MIXTURE OF SUBSTANCES
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Patent #:
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Issue Dt:
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02/21/1995
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Application #:
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08056771
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Filing Dt:
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05/04/1993
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Title:
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APPARATUS FOR DETERMINING THE PROPORTION OF A SUBSTANCE HAVING PARAMAGNETIC PROPERTIES IN A MIXTURE OF SUBSTANCES
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Patent #:
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Issue Dt:
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08/28/2001
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Application #:
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09353012
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Filing Dt:
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07/13/1999
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Title:
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EMERGENCY BREATHING APPARATUS
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Patent #:
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Issue Dt:
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11/25/2003
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Application #:
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09946673
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Filing Dt:
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09/06/2001
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Publication #:
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Pub Dt:
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03/14/2002
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Title:
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APPARATUS FOR SUPPLYING RESPIRATORY GAS TO A PARACHUTE JUMPER
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Patent #:
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Issue Dt:
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10/17/2006
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Application #:
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10423868
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Filing Dt:
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04/28/2003
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Publication #:
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Pub Dt:
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03/25/2004
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Title:
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REDUCER VALVE FOR PRESSURIZED GAS
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Assignee
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| REVALSTRASSE 1 |
| 23560 LUEBECK, GERMANY |
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Correspondence name and address
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WALTER OTTESEN, PATENT ATTORNEY
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P.O. BOX 4026
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GAITHERSBURG, MARYLAND 20885-4026
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