Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
CHEN, ABRAHAM S. C.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004659/0008 | |
| Pages: | 2 |
| | Recorded: | 01/30/1987 | | |
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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06937682
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Correspondence name and address
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ANDREW ALEXANDER
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ALUMINUM CO. OF AMERICA
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ALCOA CENTER, PA 15069
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Assignment:
2
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Reel/Frame: | 004829/0100 | |
| Pages: | 2 |
| | Recorded: | 02/19/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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PITTSBURGH, COUNTY OF ALLEGHENY, 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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07118711
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Correspondence name and address
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MRS. JOYCE F. LANEY
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ALUMINUM COMPANY OF AMERICA
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PATENT DIVISION
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ALCOA CENTER, PA 15069
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Assignment:
3
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Reel/Frame: | 005195/0437 | |
| Pages: | 2 |
| | Recorded: | 11/30/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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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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07413627
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Correspondence name and address
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GARY P. TOPOLOSKY
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ALUMINUM CO. OF AMERICA
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ALCOA CENTER, PA 15069
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Assignment:
4
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Reel/Frame: | 006442/0824 | |
| Pages: | 5 |
| | Recorded: | 01/11/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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181 THORN HILL ROAD |
WARRENDALE, PENNSYLVANIA 15086 |
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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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07875840
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Correspondence name and address
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DOUGLAS G. GLANTZ
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ATTORNEY AT LAW
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138 ALLEYNE DRIVE
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PITTSBURGH, PA 15215
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