Patent Assignment Assignor Details
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Assignor Name :
HELMS, DARRELL L.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004363/0602 | |
| Pages: | 2 |
| | Recorded: | 01/25/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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6250 LBJ FREEWAY |
A CORP. OF DE |
DALLAS, TEXAS 75240 |
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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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06694930
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Correspondence name and address
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GARDERE & WYNNE
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1500 DIAMOND SHAMROCK TOWER
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DALLAS, TX 75201
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Assignment:
2
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Reel/Frame: | 008140/0142 | |
| Pages: | 4 |
| | Recorded: | 08/08/1996 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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6520 LBJ FREEWAY |
DALLAS, TEXAS 75240 |
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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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08694855
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Correspondence name and address
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GARDERE & WYNNE, L.L.P.
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HAROLD E. MEIER
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1601 ELM STREET, SUITE 3000
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DALLAS, TX 75201
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05/31/2024 08:52 AM
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