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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/09/1996
Application #:
08243487
Filing Dt:
05/16/1994
Inventor:
ZHU SHAOWEI
Title:
PULSE TUBE REFRIGERATOR
Assignment: 1
Reel/Frame:
007063/0407Recorded: 06/28/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/20/1994
Assignee:
2, KITA 3-JO NISHI 1-CHOME
CHUO-KU, SAPPORO-SHI
HOKKAIDO 060, JAPAN
Correspondent:
WILLIAM F. WESTERMAN
ARMSTRONG, WESTERMAN, HATTORI ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
011356/0785Recorded: 12/18/2000Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/03/2000
Assignee:
CHUO-KU, SAPPORO-SHI
2, KITA 3-JO NISHI 1-CHOME
HOKKAIDO, JAPAN
Correspondent:
RANDY W. LACASSE
2001 JEFFERSON DAVIS HWY., SUITE 806
ARLINGTON, VIRGINIA 22202

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