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: | 008321/0875 | |
| Pages: | 26 |
| | Recorded: | 01/21/1997 | | |
| Conveyance: | SECURITY AGREEMENT |
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Total properties:
6
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Patent #:
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Issue Dt:
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06/15/1993
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Application #:
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07502307
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Filing Dt:
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03/29/1990
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Title:
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ADAPTER FOR CONNECTING AN ELECTRONIC COMPUTER TO A LOCAL AREA NETWORK
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Patent #:
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Issue Dt:
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01/04/1994
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Application #:
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07675688
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Filing Dt:
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03/27/1991
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Title:
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PARALLEL PORT MULTIPLEXOR FOR PC PARALLEL PORT
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Patent #:
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Issue Dt:
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09/07/1993
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Application #:
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07675714
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Filing Dt:
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03/27/1991
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Title:
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PARALLEL PORT MULTIPLEXOR FOR USE WITH A COMPUTER
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Patent #:
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Issue Dt:
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03/29/1994
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Application #:
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08117990
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Filing Dt:
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09/08/1993
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Title:
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NETWORK ADAPTER USING STATUS IN-LINES AND DATA LINES FOR BI-DIRECTION ALLY TRANSFERRING DATA BETWEEN LAN AND STANDARD PC PARALLEL PORT
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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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08170088
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Filing Dt:
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12/17/1993
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Title:
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MODEM ADAPTER FOR USE WITH STANDARD PC PARALLEL PORT
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Patent #:
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Issue Dt:
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10/03/2000
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Application #:
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08623457
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Filing Dt:
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03/28/1996
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Title:
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NETWORK ADAPTER USING STATUS INLINES AND DATA LINES FOR BI-DIRECTIONALLY TRANSFERRING DATA BETWEEN LAN AND STANDARD P.C. PARALLEL PORT
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Assignee
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| 901 MAIN STREET |
| 67TH FLOOR |
| DALLAS, TEXAS 75202 |
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Correspondence name and address
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JAMES R. LITTLEJOHN
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3400 RENAISSANCE TOWER
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1201 ELM STREET
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DALLAS, TX 75270
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