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: | 020054/0412 | |
| Pages: | 11 |
| | Recorded: | 11/01/2007 | | |
Attorney Dkt #: | 505274-0000004 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
6
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Patent #:
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Issue Dt:
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01/10/1995
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Application #:
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07784929
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Filing Dt:
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10/30/1991
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Title:
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SEE-THROUGH DIGITIZER WITH CLEAR CONDUCTIVE GRID
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Patent #:
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Issue Dt:
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03/30/1993
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Application #:
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07799570
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Filing Dt:
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11/27/1991
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Title:
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METHOD FOR USE IN A DIGITIZER FOR DETERMINING PEN TILT
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Patent #:
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Issue Dt:
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01/24/1995
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Application #:
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08027642
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Filing Dt:
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03/08/1993
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Title:
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THREE-DIMENSIONAL CIRCUITS FOR DIGITIZER AND PEN-BASED COMPUTER SYSTEM PEN CURSORS
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Patent #:
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Issue Dt:
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04/18/1995
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Application #:
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08140841
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Filing Dt:
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10/25/1993
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Title:
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CORDLESS TRANSDUCER PHASE REFERENCE AND DATA COMMUNICATION APPARATUS AND METHOD FOR DIGITIZERS
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Patent #:
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Issue Dt:
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12/13/1994
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Application #:
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08140855
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Filing Dt:
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10/25/1993
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Title:
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HALF NORMAL FREQUENCY REGIME PHASE ENCODING IN CORDLESS DIGITIZERS
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Patent #:
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Issue Dt:
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01/05/1999
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Application #:
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08520116
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Filing Dt:
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08/28/1995
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Title:
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POINTER POSITION DETECTION SYSTEM USING A SIGNAL PROCESSOR IN THE POINTER
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Assignee
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7125 RIVERWOOD DRIVE |
COLUMBIA, MARYLAND 21406 |
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Correspondence name and address
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PILLSBURY WINTHROP SHAW PITTMAN LLP
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1650 TYSONS BOULEVARD
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P. O. BOX 10500
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MCLEAN, VA 22102
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