Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
WITCO CORPORATION, A CORP. OF DE
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 005070/0633 | |
| Pages: | 1 |
| | Recorded: | 05/15/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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520 MADISON AVE. |
NEW YORK, NEW YORK 10022 |
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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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07091058
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Correspondence name and address
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MORTON FRIEDMAN
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C/O WITCO CHEMICAL CORP.
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520 MADISON AVE.
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NEW YORK, NY 10022
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Assignment:
2
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Reel/Frame: | 005207/0684 | |
| Pages: | 2 |
| | Recorded: | 12/28/1989 | | |
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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07430563
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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THREE FIRST NATIONAL PLAZA
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CHICAGO, IL 60602
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Assignment:
3
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Reel/Frame: | 005258/0301 | |
| Pages: | 2 |
| | Recorded: | 03/05/1990 | | |
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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07467898
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Correspondence name and address
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RAYMOND M. MEHLER
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LOCKWOOD, ALEX, FITZGIBBONS & CUMMINGS
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THREE FIRST NATL. PLAZA, STE. 1515
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CHICAGO, IL 60602
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Assignment:
4
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Reel/Frame: | 005319/0997 | |
| Pages: | 3 |
| | Recorded: | 05/29/1990 | | |
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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07519002
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Correspondence name and address
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ROBERT J. SCHWARZ
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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SUITE 1515
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THREE FIRST NATIONAL PLAZA
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CHICAGO, IL 60602
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Assignment:
5
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Reel/Frame: | 005910/0851 | |
| Pages: | 3 |
| | Recorded: | 11/12/1991 | | |
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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07791567
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Correspondence name and address
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LOCKWOOD, ALEX, FITZGIBBON & CUMMINGS
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THREE FIRST NATIONAL PLAZA
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CHICAGO, IL 60602
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