Patent Assignment Assignor Details
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Assignor Name :
HELDWEIN, FRANZ C.
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 005638/0171 | |
| Pages: | 2 |
| | Recorded: | 03/15/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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299 PARK AVENUE |
A CORP OF DE |
NEW YORK, NEW YORK 10171 |
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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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07669895
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Correspondence name and address
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LARRY C. HALL
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WESTVACO CORPORATION
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11101 JOHNS HOPKINS RD.
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LAUREL, MD 20723
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