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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
09/06/2022
Application #:
16648698
Filing Dt:
03/19/2020
Publication #:
Pub Dt:
09/10/2020
Inventors:
Michael L. Steiner, Timothy L. Wong, John D. Le, Susan L. Kent, Zhisheng Yun, Jo A. Etter et al
Title:
OPTICAL RETARDER SEGEMENTS
Assignment: 1
Reel/Frame:
052162/0253Recorded: 03/19/2020Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/2019
Exec Dt:
05/21/2019
Exec Dt:
06/17/2019
Exec Dt:
05/22/2019
Exec Dt:
05/21/2019
Exec Dt:
06/12/2019
Exec Dt:
05/23/2019
Exec Dt:
06/04/2019
Assignee:
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

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