Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
PETERS, DONALD L.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004103/0756 | |
| Pages: | 1 |
| | Recorded: | 03/17/1983 | | |
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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06282889
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Correspondence name and address
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NALCO CHEMICAL CO.
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2901 BUTTERFIELD RD.
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OAK BROOK, IL 60521
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Assignment:
2
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Reel/Frame: | 004158/0729 | |
| Pages: | 1 |
| | Recorded: | 07/27/1983 | | |
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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06517604
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Correspondence name and address
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FRENCH, HUGHES AND DOESCHER
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STE. 1107, 1825 K STREET, N. W.
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WASHINGTON, DC 20006
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Assignment:
3
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Reel/Frame: | 004402/0511 | |
| Pages: | 1 |
| | Recorded: | 04/30/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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BARTLESVILLE, OKLAHOMA 74004 |
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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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06728912
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Correspondence name and address
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HOWARD D. DOESCHER
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FRENCH AND DOESCHER
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P.O. BOX 2443
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BARTLESVILLE, OK 74005
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Assignment:
4
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Reel/Frame: | 004875/0090 | |
| Pages: | 1 |
| | Recorded: | 02/22/1988 | | |
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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07158440
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Correspondence name and address
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WILLIAMS, PHILLIPS & UMPHLETT
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P. O. BOX 2443
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BARTLESVILLE, OK 74005
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Assignment:
5
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Reel/Frame: | 005298/0572 | |
| Pages: | 2 |
| | Recorded: | 05/04/1990 | | |
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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07519623
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Correspondence name and address
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RICHMON, PHILLIPS, HITCHCOCK & UMPHLETT
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P.O. BOX 2443
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BARTLESVILLE, OK 74005
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05/24/2024 01:26 PM
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