Patent Assignment Assignee Details
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Assignee Name :
KEYSTONE CARBON COMPANY
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Total Assignments:
1
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Assignment:
1
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Reel/Frame: | 007321/0525 | |
| Pages: | 4 |
| | Recorded: | 02/06/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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1935 STATE STREET |
ST. MARYS, PENNSYLVANIA 15857 |
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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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08315635
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Correspondence name and address
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KIRKPATRICK & LOCKHART
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MARK R. LESLIE, ESQ.
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1500 OLIVER BLDG.
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PITSBURGH, PA 15222
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09/22/2024 10:06 AM
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