Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SIGWARDT, PETER L.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 003962/0090 | |
| Pages: | 2 |
| | Recorded: | 11/19/1981 | | |
| 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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06322729
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Correspondence name and address
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BARD, GROVES, SROUFE, RYERSON & JACKSON
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4800 THREE ALLEN CENTER
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333 CLAY ST.
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HOUSTON, TX 77002
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Assignment:
2
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| Reel/Frame: | 004512/0419 | |
| Pages: | 2 |
| | Recorded: | 01/31/1986 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2000 WESTCHESTER AVENUE |
| WHITE PLAINS, NEW YORK 10650 |
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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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06824812
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Correspondence name and address
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HENRY C. DEARBORN
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TEXACO DEVELOPMENT CORP.
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2000 WESTCHESTER AVE.
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WHITE PLAINS, NY 10650
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Assignment:
3
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| Reel/Frame: | 004856/0921 | |
| Pages: | 2 |
| | Recorded: | 03/07/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2000 WESTCHESTER AVENUE |
| WHITE PLAINS, NEW YORK 10650 |
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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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07164682
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Correspondence name and address
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ROBERT B. BURNS
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TEXACO DEVELOPMENT CORP.
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2000 WESTCHESTER AVENUE
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WHITE PLAINS, NY 10650
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Assignment:
4
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| Reel/Frame: | 005902/0203 | |
| Pages: | 3 |
| | Recorded: | 10/18/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2000 WESTCHESTER AVE., |
| WHITE PLAINS, NEW YORK 10650 |
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Pat #
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Intl #
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App #
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NONE
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07778546
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Correspondence name and address
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RUSSELL J. EGAN
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TEXACO DEVELOPMENT CORP.
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P.O. BOX 430
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BELLAIRE, TX 77402-0430
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Assignment:
5
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| Reel/Frame: | 006100/0092 | |
| Pages: | 4 |
| | Recorded: | 03/30/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2000 WESTCHESTER AVENUE |
| WHITE PLAINS, NEW YORK 10650 |
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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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07729257
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Correspondence name and address
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TEXACO DEVELOPMENT CORPORATION
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ROBERT A. KULASON
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2000 WESTCHESTER AVENUE
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WHITE PLAINS, NEW YORK 10650
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