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 :
CLOSMANN, PHILIP J.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004291/0330 | |
| Pages: | 1 |
| | Recorded: | 08/22/1984 | | |
| 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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06448542
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Correspondence name and address
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H. W. CORYELL
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SHELL DEVELOPMENT CO.,
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PATENTS & LICENSING DIV.,
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
2
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| Reel/Frame: | 004356/0812 | |
| Pages: | 1 |
| | Recorded: | 02/04/1985 | | |
| 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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06574303
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Correspondence name and address
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H. W. CORYELL
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SHELL DEVELOPMENT CO.
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ONE SHELL PLAZA, P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
3
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| Reel/Frame: | 004602/0956 | |
| Pages: | 1 |
| | Recorded: | 09/15/1986 | | |
| 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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06664715
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Correspondence name and address
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H. W. CORYELL
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SHELL DEV. CO., ONE SHELL PLAZA
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
4
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| Reel/Frame: | 004766/0309 | |
| Pages: | 1 |
| | Recorded: | 09/21/1987 | | |
| 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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06770115
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Correspondence name and address
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PAUL I. DOUGLAS
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C/0 SHELL DEVELOPMENT CO.
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PATENTS & LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77001
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Assignment:
5
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| Reel/Frame: | 004680/0813 | |
| Pages: | 1 |
| | Recorded: | 03/16/1987 | | |
| 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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06837227
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Correspondence name and address
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H. W. CORYELL
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C/O SHELL DEVELOPMENT CO.
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PATENTS AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77001
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