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 :
PETRUSHKA, ROBERT G.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 003903/0110 | |
| Pages: | 2 |
| | Recorded: | 09/01/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP.OF DE |
| PITTSBURGH, PENNSYLVANIA |
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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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06250328
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Correspondence name and address
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JOHN STELMAH
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JONES & LAUGHLIN STEEL CORP.
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3 GATEWAY CENTER
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PITTSBURGH, PA 15263
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Assignment:
2
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| Reel/Frame: | 005121/0503 | |
| Pages: | 2 |
| | Recorded: | 07/26/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF NJ |
| CLEVELAND, OHIO |
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Pat #
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NONE
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07385773
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Correspondence name and address
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LTV STEEL CO., INC.
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P. O. BOX 6778
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CLEVELAND, OH 44101
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Assignment:
3
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| Reel/Frame: | 005884/0535 | |
| Pages: | 4 |
| | Recorded: | 10/15/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| CLEVELAND, COUNTY OF CUYAHOGA, OHIO |
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Pat #
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App #
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NONE
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07776981
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Correspondence name and address
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WATTS, HOFFMANN, FISHER & HEINKE CO.
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100 ERIEVIEW PLAZA, STE. 2850
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CLEVELAND, OH 44114
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06/14/2024 05:54 AM
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