Patent Assignment Details
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| Reel/Frame: | 021257/0948 | |
| Pages: | 3 |
| | Recorded: | 07/09/2008 | | |
| Attorney Dkt #: | 3435-81039-01/JBH/CMW |
| 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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02/14/2012
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Application #:
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12082530
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Filing Dt:
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04/11/2008
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Publication #:
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Pub Dt:
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10/16/2008
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Title:
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DRILL STRING TELEMETRY METHODS AND APPARATUS
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Assignee
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| 926 - 55TH AVENUE, NE |
| CALGARY, ALBERTA, CANADA T2E 6Y4 |
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Correspondence name and address
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JEFFREY B. HAENDLER
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121 SW SALMON STREET
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ONE WORLD TRADE CENTER, SUITE 1600
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PORTLAND, OR 97204
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