Patent Assignment Details
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Reel/Frame: | 009529/0341 | |
| Pages: | 2 |
| | Recorded: | 10/16/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/27/2001
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Application #:
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09156152
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Filing Dt:
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09/18/1998
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Title:
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DRILLING FLUID CONCENTRATES
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Assignee
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210-222 HAGLEY ROAD WEST |
P.O. BOX 3 |
OLDBURY, WARLEY, WEST MIDLANDS, B68 ONN, ENGLAND |
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Correspondence name and address
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FRISHAUF, HOLTZ, GOODMAN, LANGER ET AL.
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MARSHALL J. CHICK
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767 THIRD AVENUE, 25TH FLOOR
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NEW YORK, NEW YORK 10017-2023
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