Patent Assignment Details
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Reel/Frame: | 013373/0350 | |
| Pages: | 2 |
| | Recorded: | 10/07/2002 | | |
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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10266853
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Filing Dt:
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10/07/2002
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Publication #:
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Pub Dt:
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04/08/2004
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Title:
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Downhole sampling method and device used in standard penetration test
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Assignee
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12TH FL., NO. 288 |
TUNG-AN RD., EAST DIST. |
TAINAN CITY, TAIWAN R.O.C. |
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Correspondence name and address
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DELLETT AND WALTERS
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JAMES H. WALTERS
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310 SW FOURTH AVE.
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STE. 1101
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PORTLAND, OR 97204
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