Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
CELANESE CORPORATION, 1211 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK 10036 A CORP. OF DE.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004797/0775 | |
| Pages: | 2 |
| | Recorded: | 11/27/1987 | | |
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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06720605
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Correspondence name and address
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CHARLES B. BARRIS
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CELANESE RESEARCH CO.
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86 MORRIS AVENUE
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SUMMIT, NJ 07901
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Assignment:
2
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Reel/Frame: | 004536/0996 | |
| Pages: | 1 |
| | Recorded: | 04/23/1986 | | |
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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06796965
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Correspondence name and address
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HERBERT P. PRICE
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C/O CELANESE CORP.
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P. O. BOX 99038
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JEFFERSONTOWN, KY 40299-0038
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Assignment:
3
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Reel/Frame: | 004710/0210 | |
| Pages: | 1 |
| | Recorded: | 03/23/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE SEPT. 3, 1986. (DEATH CERTIFICATE ATTACHED) |
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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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06882870
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Correspondence name and address
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MR. DONALD R. CASSADY
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C/O CELANESE CORPORATION
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P. O. BOX 9077
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CORPUS CHRISTI, TX 78469
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Assignment:
4
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Reel/Frame: | 004608/0298 | |
| 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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06779893
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Correspondence name and address
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DONALD R. CASSADY
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CELANESE CORP.,
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P. O. BOX 9077
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CORPUS CHRISTI, TX 78469
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