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: | 010272/0870 | |
| Pages: | 4 |
| | Recorded: | 09/30/1999 | | |
| 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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02/23/1988
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Application #:
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06888935
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Filing Dt:
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07/24/1986
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Title:
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ACOUSTICAL TRANSDUCER MOUNTING ARRANGMENT
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Patent #:
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Issue Dt:
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12/29/1992
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Application #:
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07490164
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Filing Dt:
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03/06/1990
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Title:
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SPEAKER AND CONTROL PANEL FOR AN INTERCOM
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Patent #:
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Issue Dt:
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05/24/1994
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Application #:
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07795373
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Filing Dt:
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11/21/1991
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Title:
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TELEPHONE INTERFACE CIRCUIT
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Patent #:
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Issue Dt:
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02/22/1994
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Application #:
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07795374
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Filing Dt:
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11/21/1991
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Title:
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DOOR AJAR SIGNALLING DEVICE
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Patent #:
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Issue Dt:
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07/05/1994
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Application #:
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07816934
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Filing Dt:
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01/03/1992
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Title:
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SPEAKER COVER PANEL
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Patent #:
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Issue Dt:
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04/25/1995
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Application #:
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08073204
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Filing Dt:
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06/04/1993
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Title:
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CLASS 'D' AUDIO SPEAKER AMPLIFIER CIRCUIT WITH STATE VARIABLE FEEDBACK CONTROL
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Patent #:
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Issue Dt:
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04/14/1998
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Application #:
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08194363
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Filing Dt:
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02/09/1994
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Title:
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USER-PROGRAMMABLE PAGING SYSTEM CONTROLLER HAVING PRIORITY-BASED, MULTIPLE INPUT PAGING ACCESS CAPABILITY FOR SELECTIVELY ACTIVATING ONE OR MORE AUDIO/VISUAL PAGING OUTPUT DEVICES
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Assignee
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| 5614 HOLLINS ROAD |
| ROANOKE, VIRGINIA 24019 |
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Correspondence name and address
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DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
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DONALD A. GREGORY
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2101 L STREET NW
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WASHINGTON, D.C. 20037-1526
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