Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SPENGLER, CHARLES J.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004321/0184 | |
| Pages: | 1 |
| | Recorded: | 10/03/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| WESTINGHOUSE BLDG., 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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06657421
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Correspondence name and address
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W. A. ELCHIK
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WESTINGHOUSE ELEC. CORP.
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R&D CENTER, PAT. DEPT.
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PITTSBURGH, PA 15235
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Assignment:
2
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| Reel/Frame: | 004877/0310 | |
| Pages: | 1 |
| | Recorded: | 02/25/1988 | | |
| 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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07160453
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Correspondence name and address
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W. A. ELCHIK
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WESTINGHOUSE ELECTRIC CORP.
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R&D CENTER - LAW DEPARTMENT
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INTELLECTUAL PROP. SECTION
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PITTSBURGH, PA 15235
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Assignment:
3
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| Reel/Frame: | 005003/0874 | |
| Pages: | 1 |
| | Recorded: | 12/07/1988 | | |
| 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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07280911
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Correspondence name and address
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W. A. ELCHIK
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WESTINGHOUSE ELECTRIC CORP.
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R&D CENTER - LAW DEPARTMENT
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INTELLECTUAL PROP. SECTION
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PITTSBURGH, PA 15235
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Assignment:
4
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| Reel/Frame: | 005056/0476 | |
| Pages: | 1 |
| | Recorded: | 03/22/1989 | | |
| 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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07327478
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Correspondence name and address
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W. A. ELCHIK
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WESTINGHOUSE ELECTRIC CORP.
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R & D CENTER - LAW DEPARTMENT
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INTELLECTUAL PROP. SECTION
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PITTSBURGH, PA 15235
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Assignment:
5
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| Reel/Frame: | 006985/0955 | |
| Pages: | 4 |
| | Recorded: | 02/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WESTINGHOUSE BUILDING GATEWAY CENTER |
| 11 STANWICK STREET |
| 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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08195774
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Correspondence name and address
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WESTINGHOUSE ELECTRIC CORPORATION
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J. K. WILLIAMSON
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WESTINGHOUSE BUILDING, GATEWAY CENTER
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11 STANWICK STREET
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PITTSBURGH, PA 15222
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