Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
POLYGEN HOLDING CORPORATION A DELAWARE CORPORATION
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 005921/0631 | |
| Pages: | 4 |
| | Recorded: | 11/19/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1201 N. MARKET STREET, WILMINGTON, DE 19899 |
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Pub #
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App #
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Pat #
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Pub #
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App #
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NONE
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07037275
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NONE
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07060877
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NONE
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07091919
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Correspondence name and address
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RONALD I. EISENSTEIN
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DIKE, BRONSTEIN, ROBERTS & CUSHMAN
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130 WATER ST.
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BOSTON, MA 02109
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06/04/2024 03:55 AM
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