Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LEWANDOWSKI, DAVID A.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005106/0042 | |
| Pages: | 1 |
| | Recorded: | 06/05/1989 | | |
| 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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App #
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NONE
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07339879
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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NONE
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UNAVAILABLE
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Correspondence name and address
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W. A. ELCHIK
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LAW DEPARTMENT
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INTELLECTUAL PROPERTY SECTION
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WESTINGHOUSE ELECTRIC CORPORATION
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CHURCHILL, PITTSBURGH, PA 15235
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Assignment:
2
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| Reel/Frame: | 008131/0393 | |
| Pages: | 3 |
| | Recorded: | 11/08/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 12866 |
| PITTSBURGH, PENNSYLVANIA 15241 |
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NONE
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08555041
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Correspondence name and address
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WEBB ZIESENHEIM BRUENING ET AL.
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RUSSELL D. ORKIN
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219
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Assignment:
3
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| Reel/Frame: | 009025/0929 | |
| Pages: | 3 |
| | Recorded: | 02/27/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 12866 |
| PITTSBURGH, PENNSYLVANIA 15241 |
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NONE
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09031273
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Correspondence name and address
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WEBB ZIESENHEIM, ET AL.
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JOHN W. MCILVAINE
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700 KOPPERS BUILDING
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436 SEVENTH AVENUE
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PITTSBURGH, PA 15219-1818
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05/26/2024 10:58 PM
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