Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
CELANESE US HOLDINGS LLC, ON BEHALF OF CELANESE INTERNATIONAL CORPORATION
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 023390/0130 | |
| Pages: | 6 |
| | Recorded: | 10/19/2009 | | |
Attorney Dkt #: | 19783-00023 |
Conveyance: | RELEASE OF INTELLECTUAL PROPERTY COLLATERAL RECORDED AT REEL 014609/FRAME 0519 AND REEL 015394/FRAME 0181 |
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Assignee
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1601 WEST LBJ FREEWAY |
DALLAS, TEXAS 75234 |
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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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08957914
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NONE
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08989144
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Correspondence name and address
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STEPHANIE S. KANN
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3161 MICHELSON DRIVE
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IRVINE, CA 92612
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05/22/2024 02:51 AM
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