Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HARSY, STEPHEN G.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004873/0491 | |
| Pages: | 1 |
| | Recorded: | 05/16/1988 | | |
| 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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07018255
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Correspondence name and address
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HOWARD J. TROFFKIN
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W.R. GRACE & CO.
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PATENT DEPARTMENT
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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
2
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| Reel/Frame: | 004873/0487 | |
| Pages: | 2 |
| | Recorded: | 05/16/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK |
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Pat #
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App #
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NONE
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07133119
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Correspondence name and address
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HOWARD J. TROFFKIN
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W. R. GRACE & CO.
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PATENT DEPARTMENT
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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
3
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| Reel/Frame: | 005238/0923 | |
| Pages: | 1 |
| | Recorded: | 02/26/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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NONE
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07210944
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Correspondence name and address
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HOWARD J. TROFFKIN
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W. R. GRACE & CO., - CONN.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
4
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| Reel/Frame: | 005401/0515 | |
| Pages: | 3 |
| | Recorded: | 08/07/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVENUE OF THE AMERICAS |
| A CORP. OF CT |
| NEW YORK, NEW YORK 10036 |
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Pat #
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Intl #
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App #
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NONE
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07210945
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Correspondence name and address
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HOWARD J. TROFFKIN
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W. R. GRACE & CO.-CONN.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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05/24/2024 04:23 AM
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