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 :
CHAKRABARTI, AMIYA K.
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Total Assignments:
7
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Assignment:
1
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| Reel/Frame: | 004984/0109 | |
| Pages: | 2 |
| | Recorded: | 12/05/1988 | | |
| 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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07203691
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Correspondence name and address
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DANIEL A. SULLIVAN JR.
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ALUMINUM CO. OF AMERICA
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LEGAL DEPT., PAT. DIV.
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ALOCA CENTER, PA 15069
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Assignment:
2
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| Reel/Frame: | 005046/0287 | |
| Pages: | 2 |
| | Recorded: | 01/17/1989 | | |
| 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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07284090
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Correspondence name and address
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DANIEL A. SULLIVAN JR.
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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: | 005403/0339 | |
| Pages: | 4 |
| | Recorded: | 08/06/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF PA |
| PITTSBURGH, 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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07542760
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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:
4
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| Reel/Frame: | 005593/0403 | |
| Pages: | 3 |
| | Recorded: | 02/13/1991 | | |
| 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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07626282
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Correspondence name and address
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JOYCE F. LANEY
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ALUMINUM COMPANY OF AMERICA
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ALCOA TECHNICAL CENTER
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ROUTE 780
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ALCOA CENTER, PA 15068
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Assignment:
5
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| Reel/Frame: | 005872/0305 | |
| Pages: | 5 |
| | Recorded: | 10/17/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORPORATION 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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07750127
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Correspondence name and address
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JOYCE F. LANEY
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ALUMINUM COMPANY OF AMERICA
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100 TECHNICAL DRIVE
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ALCOA CENTER, PA 15069-0001
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Assignment:
6
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| Reel/Frame: | 006159/0178 | |
| Pages: | 3 |
| | Recorded: | 06/11/1992 | | |
| 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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07873298
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Correspondence name and address
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CHRISTINE J. GLODEN
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ALUMINUM COMPANY OF AMERICA
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100 TECHNICAL DRIVE
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ALCOA CENTER, PA 15069
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Assignment:
7
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| Reel/Frame: | 006539/0363 | |
| Pages: | 5 |
| | Recorded: | 05/14/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1501 ALCOA BUILDING |
| PITTSBURGH, PENNSYLVANIA 15219 |
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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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08044336
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Correspondence name and address
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DAVID W. PEARCE-SMITH
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ALUMINUM COMPANY OF AMERICA
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ALCOA TECHNICAL CENTER
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100 TECHNICAL DRIVE
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ALCOA CENTER, PA 15069-0001
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