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Patent Assignment Assignee Details
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Assignee Name : GEOPHYSICAL ENGINEERING COMPANY, A CORP. OF DE.
Total Assignments: 2
Assignment: 1
Reel/Frame:004506/0862   Pages: 2
Recorded: 11/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1985
Assignee
1
100 WEST 10TH STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06780285
Correspondence name and address
SANDLER AND GREENBLUM
701 SOUTH 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004741/0536   Pages: 2
Recorded: 08/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/21/1987
Assignee
1
1325 FOURTH AVENUE
1900 WASHINGTON BUILDING
SEATTLE, WASHINGTON 98101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06738544
Correspondence name and address
DONALD M. SANDLER
SANDLER & GREENBLUM
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206

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