Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DE YOUNG, DAVID H.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004363/0962 | |
| Pages: | 2 |
| | Recorded: | 02/21/1985 | | |
| 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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06681672
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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: | 004677/0276 | |
| Pages: | 2 |
| | Recorded: | 03/11/1987 | | |
| 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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06946199
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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: | 005025/0573 | |
| Pages: | 1 |
| | Recorded: | 01/25/1989 | | |
| 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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Intl #
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App #
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NONE
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07291527
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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:
4
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| Reel/Frame: | 010797/0393 | |
| Pages: | 4 |
| | Recorded: | 05/12/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ALCOA CORPORATE CENTER |
| 201 ISABELLA STREET |
| PITTSBURGH, PENNSYLVANIA 15212 |
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Pat #
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Intl #
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App #
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09290597
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Correspondence name and address
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ALCOA INC.
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DAVID W. PEARCE-SMITH, ESQ.
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100 TECHNICAL DRIVE
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ALCOA TECHNICAL CENTER
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ALCOA CENTER, PA 15069-0001
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05/10/2024 12:03 PM
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