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Patent Assignment Assignee Details
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Assignee Name : DEVRON-HERCULES, INC.
Total Assignments: 3
Assignment: 1
Reel/Frame:004396/0712   Pages: 1
Recorded: 05/06/1985
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 3/28/85
Assignor
1
Exec Dt:
03/28/1985
Assignee
1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05531388
 
NONE
05790596
 
NONE
06162270
 
NONE
06162585
 
NONE
06171482
 
NONE
06190472
 
NONE
06238249
 
NONE
06293113
 
NONE
06384792
Correspondence name and address
FETHERSTONHAUGH AND CO.
409 GRANVILLE STREET
VANCOUVER, CANADA V6C 1H5
Assignment: 2
Reel/Frame:006071/0196   Pages: 3
Recorded: 04/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1991
Assignee
1
500 BROOKSBANK AVENUE NORTH VANCOUVER, BRITISH COLUMBIA V7J 3S4, CANADA
NORTH VANCOUVER, COLUMBIA, CANADA V7J 3S4
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
06162270
 
NONE
06162585
 
NONE
06190472
 
NONE
06238249
 
NONE
06293113
 
NONE
06501530
 
NONE
06689650
 
NONE
UNAVAILABLE
Correspondence name and address
KOLISCH, HARTWELL, DICKINSON ET AL
520 S.W. YAMHILL STREET
SUITE 200
PORTLAND, OR 97204-1378
Assignment: 3
Reel/Frame:006096/0594   Pages: 3
Recorded: 04/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1991
Assignee
1
500 BROOKSBANK AVENUE
NORTH VANCOUVER, BRITISH COLUMBIA, CANADA V7J 3S4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07221919
Correspondence name and address
CHRISTIE, PARKER & HALE
DAVID L. HOFFMAN
350 WEST COLORADO BOULEVARD
SUITE 500, P.O. BOX 7068
PASADENA, CA 91109-7068

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