Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 023569/0622 | |
| Pages: | 3 |
| | Recorded: | 11/25/2009 | | |
| Attorney Dkt #: | 2519.008 (P 579 US) |
| 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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NONE
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Issue Dt:
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Application #:
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12601354
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Filing Dt:
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02/08/2010
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Publication #:
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Pub Dt:
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07/08/2010
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Title:
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USE OF WAX IN OIL-BASED DRILLING FLUID
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Assignee
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| 630 8TH AVENUE S.W., SUITE 500 |
| CALGARY, ALBERTA, CANADA T2P 1G6 |
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Correspondence name and address
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VICTOR A. CARDONA
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5 COLUMBIA CIRCLE
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HESLIN ROTHENBERG FARLEY & MESITI P.C.
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ALBANY, NY 12203
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