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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/15/1999
Application #:
08941534
Filing Dt:
09/30/1997
Inventors:
CLIFFORD W. GROAT, ATSUSHI IWASAKI
Title:
LOW OXYGEN HEATER
Assignment: 1
Reel/Frame:
008862/0470Recorded: 09/30/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/1997
Exec Dt:
09/24/1997
Assignee:
4111 N.E. 112TH AVENUE
VANCOUVER, WASHINGTON 98662
Correspondent:
KOLISCH, HARTWELL, DICKINSON, ET AL.
WALTER W. KARNSTEIN
200 PACIFIC BUILDING
520 S.W. YAMHILL STREET
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:
011684/0492Recorded: 03/14/2001Pages: 3
Conveyance:
CORRECTION OF PREVIOUSLY RECORDED ASSIGNMENT AT REEL 8862, FRAME 0470. TO CORRECT STATE OF INCORPORATION FROM WASHINGTON TO CALIFORNIA.
Assignors:
Exec Dt:
03/13/2001
Exec Dt:
09/24/1997
Assignee:
4111 NE 112TH AVENUE
VANCOUVER, WASHINGTON 98682
Correspondent:
SEH AMERICA, INC.
DOUGLAS G. ANDERSON
4111 NE 112TH AVENUE
VANCOUVER, WA 98682

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