Patent Assignment Details
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Reel/Frame: | 009727/0146 | |
| Pages: | 3 |
| | Recorded: | 01/20/1999 | | |
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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03/19/2002
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Application #:
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09164437
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Filing Dt:
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09/30/1998
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Title:
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METHOD AND SYSTEM FOR DETERMINING PIPELINE CIRCUMFERENTIAL AND NON-CIRCUMFERENTIAL WALL LOSS DEFECTS IN A WATER PIPELINE
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Assignee
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250 KARL CLARK ROAD |
EDMONTON ALBERTA, CANADA T6N 1E4 |
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Correspondence name and address
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CHRISTENSEN O'CONNOR ET AL
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JULIE C. VANDERZANDEN, ESQ.
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1420 FIFTH AVENUE, SUITE 2800
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SEATTLE, WA 98101-2347
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