Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WHITTEMORE, DWIGHT S.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004180/0011 | |
| Pages: | 1 |
| | Recorded: | 10/24/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06532868
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Correspondence name and address
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RAYMOND T. MAJESKO
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DRESSER INDUSTRIES, INC.
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P. O. BOX 718
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DALLAS, TX 75221
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Assignment:
2
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| Reel/Frame: | 004795/0693 | |
| Pages: | 2 |
| | Recorded: | 11/06/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07103114
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Correspondence name and address
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JOHN L. SIGALOS
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SIGALOS & LEVINE
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TOWER II
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2700 FIRST REPUBLICBANK CENTER
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DALLAS, TX 75201-3989
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Assignment:
3
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| Reel/Frame: | 005775/0877 | |
| Pages: | 3 |
| | Recorded: | 07/25/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07722570
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Correspondence name and address
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DANIEL R. ALEXANDER
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DRESSER INDUSTRIES, INC.
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P. O. BOX 718
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DALLAS, TX 75221
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Assignment:
4
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| Reel/Frame: | 006534/0805 | |
| Pages: | 4 |
| | Recorded: | 03/24/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2121 SAN JACINTO AVE. |
| DALLAS, TEXAS 75221 |
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Pat #
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App #
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NONE
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08036151
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Correspondence name and address
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SIGALOS & LEVINE, P.C.
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JOHN L. SIGALOS
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PARK CENTRAL VII
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12750 MERIT DR., SUITE 1000
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DALLAS, TX 75251
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05/11/2024 09:46 AM
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