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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/08/1983
Application #:
06311238
Filing Dt:
10/14/1981
Inventors:
TSUTOMU YAMASHITA, JINICHI MATSUDA
Title:
SUPERCONDUCTING ELECTRON BEAM GENERATOR
Assignment: 1
Reel/Frame:
003936/0486Recorded: 10/14/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/01/1981
Exec Dt:
10/01/1981
Assignee:
1603-1, AZA-NAGAMINE, KAMITOMIOKA-MACHI
NAGAOKA CITY, JAPAN
Correspondent:
SPENCER AND KAYE
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
004221/0759Recorded: 02/16/1984Pages: 1
Conveyance:
RE-RECORD OF AN INSTRUMENT RECORDED OCT 14,1981, AT REEL 3936, FRAME 486 TO CORRECT THE NAME OF THE ASSIGNEE
Assignors:
Exec Dt:
10/01/1981
Exec Dt:
10/01/1981
Assignee:
1603-1, AZA-NAGAMINE, KAMITOMIOKA-MACHI,
NAGAOKA CITY, JAPAN
Correspondent:
SPENCER AND KAYE
1111 - 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
005132/0012Recorded: 06/14/1989Pages: 61
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/1989
Assignee:
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
MAYER, BROWN & PLATT
190 SOUTH LA SALLE STREET
CHICAGO, ILL. 60603-3441

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