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Patent Assignment Details
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Reel/Frame:010949/0257   Pages: 3
Recorded: 07/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 4
1
Patent #:
Issue Dt:
04/18/1989
Application #:
07151025
Filing Dt:
02/01/1988
Title:
TUBE AUGER SECTIONS
2
Patent #:
Issue Dt:
12/14/1993
Application #:
07937979
Filing Dt:
08/28/1992
Title:
APPARATUS AND METHOD FOR COUPLING ELONGATED MEMBERS
3
Patent #:
Issue Dt:
12/13/1994
Application #:
07970362
Filing Dt:
11/02/1992
Title:
TUBE SECTION HAVING SLOTS FOR SAMPLING
4
Patent #:
Issue Dt:
09/19/1995
Application #:
08130665
Filing Dt:
10/01/1993
Title:
CONTINUOUS SOIL SAMPLING SYSTEM AND METHOD
Assignor
1
Exec Dt:
06/26/2000
Assignee
1
710 ZWISSIG WAY
UNION CITY, CALIFORNIA 94587
Correspondence name and address
ZARLEY, MCKEE, THOMTE, VOORHEES ET AL
MICHAEL G. VOORHEES
801 GRAND AVENUE, SUITE 3200
DES MOINES, IA 50309

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