Patent Assignment Assignee Details
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Assignee Name :
KOPPERS COMPANY, INC., KOPPERS BUILDING, PITTSBURGH, PA. 15219 A CORP. OF DE.
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Total Assignments:
1
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Assignment:
1
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| Reel/Frame: | 004607/0344 | |
| Pages: | 1 |
| | Recorded: | 09/19/1986 | | |
| 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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06776398
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Correspondence name and address
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HERBERT J. ZEH, JR.
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KOPPERS COMPANY, INC.
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1450 KOPPERS BLDG.,
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PITTSBURGH, PA 15219
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05/26/2024 10:18 AM
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