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Patent Assignment Details
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Reel/Frame:006531/0272   Pages: 2
Recorded: 05/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/13/1994
Application #:
07975279
Filing Dt:
11/12/1992
Title:
CRYOGENIC REFRIGERATION APPARATUS
Assignors
1
Exec Dt:
01/28/1993
2
Exec Dt:
02/01/1993
Assignee
1
32 THIRD AVENUE
BURLINGTON, MASSACHUSETTS 01803
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
ROBERT F. O'CONNELL
130 WATER STREET
BOSTON, MA 02109

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