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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/02/2020
Application #:
15567185
Filing Dt:
10/17/2017
Publication #:
Pub Dt:
04/19/2018
Inventors:
Pingfan Wu, Lianzhou Chen, Fredrick W. Vance, Edward E. Cole, Charles W. Hedley et al
Title:
SOUND AND HEAT INSULATING BLANKET
Assignment: 1
Reel/Frame:
052345/0515Recorded: 04/08/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/25/2017
Exec Dt:
09/25/2017
Exec Dt:
09/25/2017
Exec Dt:
09/27/2017
Exec Dt:
04/08/2020
Exec Dt:
09/25/2017
Exec Dt:
09/29/2017
Assignee:
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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