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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/26/2002
Application #:
29135759
Filing Dt:
01/17/2001
Inventors:
Lars-Ake Mattsson, Kenneth Lennartsson, Sten Hogman, Carl-Gustaf Sonden
Title:
Coupling ring for ventilation ducts
Assignment: 1
Reel/Frame:
011483/0488Recorded: 01/17/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/17/2001
Exec Dt:
01/17/2001
Exec Dt:
01/17/2001
Exec Dt:
01/17/2001
Assignee:
269 82 BASTAD, SWEDEN
Correspondent:
WEINGARTEN, SCHURGIN, GAGNEBIN, ET AL.
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109

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