Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
TROUP, R. LEE
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 008771/0263 | |
| Pages: | 4 |
| | Recorded: | 10/20/1997 | | |
| 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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08934252
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Correspondence name and address
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ALUMINUM COMPANY OF AMERICA
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GLENN E. KLEPAC, ESQ.
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INTELLECTUAL PROPERTY LAW DIVISION
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ALCOA TECHNICAL CENTER, 100 TECHNICAL DR
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ALCOA CENTER, PA 15069-0001
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Assignment:
2
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| Reel/Frame: | 011401/0098 | |
| Pages: | 4 |
| | Recorded: | 12/18/2000 | | |
| 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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Pub #
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Intl #
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App #
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NONE
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09685483
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Correspondence name and address
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ALCOA INC.
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TRACEY D. BEIRIGER, 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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Assignment:
3
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| Reel/Frame: | 015071/0355 | |
| Pages: | 3 |
| | Recorded: | 03/09/2004 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 201 ISABELLA STREET |
| ALCOA CORPORATION CENTER |
| PITTSBURGH, PENNSYLVANIA 15212-5858 |
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Pat #
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Pub #
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Intl #
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App #
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10797170
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Correspondence name and address
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ECKERT SEAMANS CHERIN, ET AL.
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MARIE E. KACIN
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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 10:45 AM
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