Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
NL SPERRY-SUN, INC.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 003949/0132 | |
| Pages: | 3 |
| | Recorded: | 02/16/1982 | | |
| Conveyance: | CHANGE OF NAME |
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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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06065474
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Correspondence name and address
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NL INDUSTRIES, INC.
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1900 WEST LOOP SOUTH SUITE 1500
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HOUSTON, TEX. 77027
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Assignment:
2
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| Reel/Frame: | 004051/0067 | |
| Pages: | 4 |
| | Recorded: | 10/21/1982 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JUNE 24, 1981. |
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Pat #
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Pub #
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Intl #
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App #
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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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06211614
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NONE
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06295457
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Correspondence name and address
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NL INDUSTRIES, INC.
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OFFICE OF GENERAL COUNSEL
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1900 WEST LOOP SOUTH
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STE. 1500
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HOUSTON, TX. 77027
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Assignment:
3
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| Reel/Frame: | 004758/0640 | |
| Pages: | 2 |
| | Recorded: | 09/14/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 10707 CORPORATE DRIVE |
| A CORP OF DE |
| STAFFORD, TEXAS USA |
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Pat #
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Intl #
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App #
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NONE
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06410095
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Correspondence name and address
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WILLIAM E. JOHNSON, JR.
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, SUITE 1800
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HOUSTON, TX. 77057
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Assignment:
4
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| Reel/Frame: | 004876/0002 | |
| Pages: | 1 |
| | Recorded: | 02/24/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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App #
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NONE
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07004954
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Correspondence name and address
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, SUITE 1800
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HOUSTON, TX 77057
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Assignment:
5
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| Reel/Frame: | 004760/0959 | |
| Pages: | 1 |
| | Recorded: | 08/19/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 10707 CORPORATE DR. |
| STAFFORD, TEXAS |
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Pat #
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Intl #
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App #
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NONE
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07087094
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Correspondence name and address
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WILLIAM E. JOHNSON, JR.
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5718 WESTHEIMER
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STE. 1800
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HOUSTON, TX
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Assignment:
6
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| Reel/Frame: | 004875/0186 | |
| Pages: | 1 |
| | Recorded: | 02/05/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 10707 CORPORATE DRIVE |
| STAFFORD, TEXAS |
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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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07152876
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Correspondence name and address
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WILLIAM E. JOHNSON
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 - WESTHEIMER
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SUITE 1800
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HOUSTON, TX 77057-0000
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