Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LIFKA, BERNARD W.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 004059/0706 | |
| Pages: | 1 |
| | Recorded: | 10/25/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF PA |
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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06421341
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Correspondence name and address
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ANDREW ALEXANDER
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ALUMINUM COMPANY OF AMERICA
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ALCOA CENTER, PA 15069
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Assignment:
2
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Reel/Frame: | 004289/0687 | |
| Pages: | 2 |
| | Recorded: | 08/17/1984 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP OF PA |
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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06631482
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Correspondence name and address
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ANDREW ALEXANDER
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ALUMINUM COMPANY OF AMERICA
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ALCOA CENTER, PA 15069
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Assignment:
3
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Reel/Frame: | 004303/0187 | |
| Pages: | 2 |
| | Recorded: | 09/20/1984 | | |
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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06636134
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Correspondence name and address
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DANIEL A. SULLIVIAN JR.
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ALUMINIM COMPANY OF AMERICA
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ALCOA CENTER, PA 15069
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05/13/2024 06:28 AM
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