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: | 008382/0397 | |
| Pages: | 3 |
| | Recorded: | 02/18/1997 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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01/15/1985
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Application #:
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06534988
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Filing Dt:
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09/27/1983
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Title:
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PUMP FOR A PORTABLE VENTILATOR
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Patent #:
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Issue Dt:
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10/14/1986
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Application #:
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06753275
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Filing Dt:
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07/09/1985
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Title:
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SERVO CONTROL SYSTEM FOR A RECIPROCATING PISTON RESPIRATOR
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Patent #:
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Issue Dt:
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05/13/1986
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Application #:
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06753334
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Filing Dt:
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07/09/1985
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Title:
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OXYGEN ENRICHED RECIPROCATING PISTON RESPIRATOR
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Patent #:
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Issue Dt:
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02/02/1993
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Application #:
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07801175
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Filing Dt:
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12/02/1991
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Title:
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NASAL MASK
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Patent #:
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Issue Dt:
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04/05/1994
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Application #:
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07946897
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Filing Dt:
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09/17/1992
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Title:
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VALVING ARRANGEMENT FOR A NEGATIVE PRESSURE VENTILATOR
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Patent #:
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Issue Dt:
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08/09/1994
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Application #:
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07949047
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Filing Dt:
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09/22/1992
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Title:
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METHOD AND APPARATUS FOR THERMAL REGENERATION OF MOLECULAR SIEVE MATERIAL USED IN OXYGEN CONCENTRATORS
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Patent #:
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Issue Dt:
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10/15/1996
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Application #:
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08472328
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Filing Dt:
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06/07/1995
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Title:
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HUMIDIFIER FOR A VENTILATOR
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Assignee
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| 1001 MURRY RIDGE DRIVE |
| MURRYSVILLE, PENNSYLVANIA 15668 |
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Correspondence name and address
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DORR, CARSON, SLOAN & BIRNEY, P.C.
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W. SCOTT CARSON
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3010 E. 6TH AVENUE
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DENVER, CO 80206
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