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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/16/2021
Application #:
15564776
Filing Dt:
10/06/2017
Publication #:
Pub Dt:
04/19/2018
Inventors:
John C. Hulteen, George W. Frost, Robert E. Gestner, Richard J. Haffner et al
Title:
A FIRE-RESISTANT BUILDING JOINT SYSTEM
Assignment: 1
Reel/Frame:
044196/0731Recorded: 11/22/2017Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/05/2017
Exec Dt:
11/14/2017
Exec Dt:
08/29/2017
Exec Dt:
08/28/2017
Exec Dt:
11/08/2017
Assignee:
P.O. BOX 33427
ST.PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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