Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
NL INDUSTRIES, INC., A CORP. OF NJ
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 003883/0252 | |
| Pages: | 2 |
| | Recorded: | 07/13/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10020 |
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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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05296880
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Correspondence name and address
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NL INDUSTRIES, INC.
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STE. 1500, 1900 W. LOOP SOUTH
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HOUSTON, TX 77027
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Assignment:
2
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| Reel/Frame: | 003883/0254 | |
| Pages: | 2 |
| | Recorded: | 07/13/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10020 |
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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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05266283
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Correspondence name and address
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NL INDUSTRIES, INC.
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STE. 1500, 1900 W. LOOP S.
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HOUSTON, TX 77027
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Assignment:
3
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| Reel/Frame: | 004106/0728 | |
| Pages: | 1 |
| | Recorded: | 03/09/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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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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06473811
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Correspondence name and address
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WALTER R. BROOKHART
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, STE. 1800
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HOUSTON, TX 77057
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Assignment:
4
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| Reel/Frame: | 004110/0443 | |
| Pages: | 2 |
| | Recorded: | 03/25/1983 | | |
| 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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06478980
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Correspondence name and address
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DONALD L. TRAT
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NL INDUSTRIES, INC.,
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OFFICE OF GENEAL COUNSEL
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P. O. BOX 60087
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HOUSTON, TX 77205
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Assignment:
5
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| Reel/Frame: | 004323/0088 | |
| Pages: | 1 |
| | Recorded: | 10/02/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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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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06657029
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Correspondence name and address
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WALTER R. BROOKHART
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, STE. 1800
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HOUSTON, TX 77057
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Assignment:
6
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| Reel/Frame: | 004641/0057 | |
| Pages: | 2 |
| | Recorded: | 12/04/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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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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06779722
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Correspondence name and address
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CARL O. MC CLENNY
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NL INDUSTRIES, INC.-OGC
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P. O. BOX 60087
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HOUSTON, TX 77205
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Assignment:
7
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| Reel/Frame: | 004529/0349 | |
| Pages: | 1 |
| | Recorded: | 02/25/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1230 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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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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06833364
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Correspondence name and address
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RUSSELL J. EGAN
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BROWNING, BUSHMAN, ZAMECKI & ANDERSON
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5718 WESTHEIMER, STE. 1800
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HOUSTON, TX 77057
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