Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
W.R. GRACE & CO., A CORP. OF CT.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003792/0043 | |
| Pages: | 2 |
| | Recorded: | 08/18/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVENUE OF THE AMERICAS, |
| NEW YORK,, NEW YORK 10036 |
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Pat #
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Intl #
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NONE
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06071957
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Correspondence name and address
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ARTHUR P. SAVAGE
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W. R. GRACE & CO.
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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: | 003798/0096 | |
| Pages: | 1 |
| | Recorded: | 09/02/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVE. OF THE AMERICAS, |
| 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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06037928
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Correspondence name and address
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W. R. GRACE & CO.
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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: | 003795/0559 | |
| Pages: | 2 |
| | Recorded: | 08/11/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVENUE OF THE AMERICAS, |
| NEW YORK,, NEW YORK 10036 |
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Pat #
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Intl #
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NONE
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06176803
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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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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
4
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| Reel/Frame: | 004103/0187 | |
| Pages: | 1 |
| | Recorded: | 03/17/1983 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 1114 AVE. OF THE AMERICAS, |
| 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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06257460
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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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7379 ROUTE 32
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COLUMBIA, MD 21044
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05/31/2024 04:46 PM
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