Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
OTREMBA, ROBERT R.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 003906/0074 | |
| Pages: | 1 |
| | Recorded: | 09/14/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. DE |
OAK BROOK, ILLINOIS |
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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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06124489
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Correspondence name and address
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JOHN G. PREMO
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NALCO CHEM CO.
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PAT LICENSING DEPT
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2901 BUTTERIED RD
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OAK BROOK, ILL 60521
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Assignment:
2
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Reel/Frame: | 003948/0895 | |
| Pages: | 1 |
| | Recorded: | 02/11/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP.OF DE |
OAK BROOK, ILLINOIS |
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Pat #
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NONE
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06153491
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Correspondence name and address
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ROYLANCE, ABRAMS, BERDO & FARLEY
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1225 CONN. AVE., N. W.
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WASHINGTON, DC 20036
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06/04/2024 01:48 AM
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