Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
WILLIAMSON, CECIL M.
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Total Assignments:
7
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Assignment:
1
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Reel/Frame: | 006789/0167 | |
| Pages: | 3 |
| | Recorded: | 11/24/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08158036
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Correspondence name and address
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RICHARDS, MEDLOCK AND ANDREWS
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DAVID L. HITCHCOCK
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SUITE 4500
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RENAISSANCE TOWER, 1201 ELM STREET
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DALLAS, TX 75270-2197
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Assignment:
2
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Reel/Frame: | 007949/0544 | |
| Pages: | 3 |
| | Recorded: | 03/14/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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29051619
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Correspondence name and address
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RICHARDS, MEDLOCK & ANDREWS
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JOHN J. ARNOTT
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1201 ELM STREET
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4500 RENAISSANCE TOWER
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DALLAS, TX 75270
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Assignment:
3
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Reel/Frame: | 007987/0120 | |
| Pages: | 3 |
| | Recorded: | 05/16/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08648592
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Correspondence name and address
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RICHARDS, MEDLOCK & ANDREWS
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DAVID L. HITCHCOCK
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1201 ELM STREET
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DALLAS, TEXAS 75270
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Assignment:
4
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Reel/Frame: | 008443/0364 | |
| Pages: | 3 |
| | Recorded: | 09/26/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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29060319
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Correspondence name and address
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SIDLEY & AUSTIN
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JOHN J. ARNOTT
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1201 ELM STREET, 4500 RENAISSANCE TOWER
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DALLAS, TX 75270
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Assignment:
5
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Reel/Frame: | 008733/0868 | |
| Pages: | 4 |
| | Recorded: | 09/24/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BLVD. |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08936592
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Correspondence name and address
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SIDLEY & AUSTIN
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DAVID L. HITCHCOCK
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1201 ELM STREET
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SUITE 4500
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DALLAS, TEXAS 75270
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Assignment:
6
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Reel/Frame: | 008994/0530 | |
| Pages: | 4 |
| | Recorded: | 01/26/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08623023
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Correspondence name and address
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SIDLEY & AUSTIN
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DAVID L. HITCHCOCK
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1201 ELM STREET, SUITE 4500
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DALLAS, TEXAS 75270
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Assignment:
7
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Reel/Frame: | 013936/0106 | |
| Pages: | 3 |
| | Recorded: | 03/31/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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11616 HARRY HINES BOULEVARD |
DALLAS, TEXAS 75229 |
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Pat #
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Pub #
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Intl #
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App #
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10403203
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Correspondence name and address
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SIDNEY AUSTIN BROWN & WOODS LLP
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BRIAN E. HARRIS
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717 NORTH HARWOOD, SUITE 3400
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DALLAS, TX 75201
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