Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SPOTNITZ, ROBERT MARK
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 006284/0234 | |
| Pages: | 4 |
| | Recorded: | 10/28/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1114 AVENUE OF AMERICAS |
NEW YORK, NEW YORK 10036 |
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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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07643888
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Correspondence name and address
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STEVEN CAPELLA
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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:
2
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Reel/Frame: | 006548/0274 | |
| Pages: | 4 |
| | Recorded: | 06/04/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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7379 ROUTE 32 |
COLUMBIA, MARYLAND 21044 |
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Pat #
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Intl #
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App #
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NONE
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07808592
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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:
3
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Reel/Frame: | 006748/0053 | |
| Pages: | 4 |
| | Recorded: | 10/28/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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Pub #
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Intl #
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App #
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NONE
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07808591
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Correspondence name and address
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W. R. GRACE & CO.-CONN.
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HOWARD J. TROFFKIN
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PATENT DEPT., 7379 ROUTE 32
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COLUMBIA, MD 21044
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