Patent Assignment Details
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Reel/Frame: | 013976/0948 | |
| Pages: | 5 |
| | Recorded: | 04/07/2003 | | |
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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03/14/2006
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Application #:
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10276273
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Filing Dt:
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04/07/2003
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Publication #:
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Pub Dt:
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08/14/2003
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Title:
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DEVICE FOR SEALING A DRILL HOLE AND FOR DISCHARGING DRILLINGS OR STRIPPED EXTRACTION MATERIAL
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Assignees
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ALPINESTRASSE 1 |
ZELTWEG, AUSTRIA A-8740 |
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410-224 FOURTH AVENUE SOUTH |
SASKATOON, SASKATCHEWAN, CANADA S7K 5M5 |
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Correspondence name and address
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CHAPMAN AND CUTLER
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ROBERT J. SCHNEIDER
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111 WEST MONROE STREET
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CHICAGO, IL 60603
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