Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
ELLINGSON, FREDERICK J.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004664/0764 | |
| Pages: | 2 |
| | Recorded: | 01/21/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WESTINGHOUSE BUILDING, GATEWAY CENTER |
PITTSBURGH, PENNSYLVANIA 15222 |
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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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06916682
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Correspondence name and address
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C. L. MC HALE
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WESTINGHOUSE ELECTRIC CORP.
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R&D CENTER - LAW DEPT.
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INTELLECTUAL PROP. SEC.
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PITTSBURGH, PA 15235
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Assignment:
2
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Reel/Frame: | 005233/0091 | |
| Pages: | 1 |
| | Recorded: | 01/12/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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475 BUTLER STREET |
PITTSBURGH, PENNSYLVANIA 15223 |
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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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07464232
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Correspondence name and address
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CLIFFORD A. POFF
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P.O. BOX 1185
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PITTSBURGH, PA 15230-1185
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Assignment:
3
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Reel/Frame: | 005610/0619 | |
| Pages: | 2 |
| | Recorded: | 02/25/1991 | | |
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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07642184
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Correspondence name and address
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CLIFFORD A. POFF
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P. O. BOX 1185
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PITTSBURGH, PA 15230-1185
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09/25/2024 12:17 PM
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