Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HARKNESS, ALEX W.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 004850/0342 | |
| Pages: | 1 |
| | Recorded: | 04/11/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1006 MCKNIGHT PARK DRIVE |
| A DE. CORP. |
| PITTSBURGH, PENNSYLVANIA 15237 |
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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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06822209
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Correspondence name and address
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ARNOLD B. SILVERMAN
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FORTY-SECOND FLOOR
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600 GRANT STREET
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PITTSBURGH,PA. 15219
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Assignment:
2
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| Reel/Frame: | 004905/0473 | |
| Pages: | 1 |
| | Recorded: | 06/15/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1006 MCKNIGHT PARK DRIVE |
| A DE CORP. |
| PITTSBURGH, PENNSYLVANIA 15237 |
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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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06922664
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Correspondence name and address
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ARNOLD B. SILVERMAN
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FORTY-SECOND FLOOR
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600 GRANT STREET
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PITTSBURGH, PA 15219
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Assignment:
3
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| Reel/Frame: | 007293/0339 | |
| Pages: | 3 |
| | Recorded: | 01/09/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 11 STANWIX STREET - GATEWAY - 16TH FLOOR |
| LAW DEPARTMENT - IPS |
| PITTSBURGH, PENNSYLVANIA 15222-1384 |
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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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08330058
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Correspondence name and address
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WESTINGHOUSE ELECTRIC CORPORATION
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GATEWAY - BAY 1630
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11 STANWIX STREET
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PITTSBURGH, PA 15222-1384
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ATTN: PATRICIA LESHNOCK
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