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: | 006983/0643 | |
| Pages: | 3 |
| | Recorded: | 05/16/1994 | | |
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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11/10/1987
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Application #:
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06783121
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Filing Dt:
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10/02/1985
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Title:
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METHOD AND MEANS FOR DISPENSING RESPIRATING GASES BY EFFECTING A KNOWN DISPLACEMENT
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Patent #:
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Issue Dt:
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05/23/1989
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Application #:
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07106811
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Filing Dt:
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10/13/1987
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Title:
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METHOD AND MEANS FOR DISPENSING TWO RESPIRATING GASES BY EFFECTING A KNOWN DISPLACEMENT
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Patent #:
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Issue Dt:
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10/17/1989
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Application #:
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07112117
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Filing Dt:
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10/26/1987
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Title:
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METHOD AND MEANS FOR DISPENSING RESPIRATING GASES BY EFFECTING A KNOWN DISPLACEMENT
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Patent #:
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Issue Dt:
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06/12/1990
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Application #:
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07176862
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Filing Dt:
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04/01/1988
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Title:
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TWO-GAS VARIABLE RATIO, VARIABLE DOSE, METERING SYSTEM AND MEHTOD OF USE
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Patent #:
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Issue Dt:
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08/13/1991
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Application #:
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07305766
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Filing Dt:
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02/03/1989
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Title:
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FAIL-SAFE SYSTEMS FOR RESPIRATING GAS DELIVERY DEVICES
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Patent #:
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Issue Dt:
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04/09/1991
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Application #:
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07416511
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Filing Dt:
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10/03/1989
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Title:
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METHOD AND MEANS FOR DISPENSING RESPIRATING GASES BY EFFECTING A KNOWN DISPLACEMENT
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Patent #:
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Issue Dt:
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12/06/1994
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Application #:
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08085774
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Filing Dt:
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07/01/1993
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Title:
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METHOD AND MEANS FOR POWERING PORTABLE OXYGEN SUPPLY SYSTEMS
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Assignee
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1200 EAST MAIN STREET |
P.O. BOX 635 |
SOMERSET, PENNSYLVANIA 15501-0635 |
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Correspondence name and address
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MACMILLAN, SOBANSKI & TODD
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OLIVER E. TODD, JR.
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ONE MARITIME PLAZA, 4TH FLOOR
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720 WATER STREET
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TOLEDO, OHIO 43604
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