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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/23/2021
Application #:
16087453
Filing Dt:
09/21/2018
Publication #:
Pub Dt:
04/11/2019
Inventors:
Andrew R. Fox, Liang Cheng, Weilai Jiang, Yinghua Yang, Zhijun Yang, Jie Zhou, Yixiong Chen et al
Title:
Room Air Purifier with RFID Reader
Assignment: 1
Reel/Frame:
055195/0451Recorded: 02/09/2021Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/13/2018
Exec Dt:
08/17/2018
Exec Dt:
09/18/2018
Exec Dt:
09/14/2018
Exec Dt:
09/14/2018
Exec Dt:
09/16/2018
Exec Dt:
09/17/2018
Exec Dt:
09/14/2018
Exec Dt:
09/16/2018
Exec Dt:
01/25/2021
Assignee:
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
057106/0866Recorded: 08/06/2021Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2021
Assignees:
22 WEST AVENUE
ESSEX, CONNECTICUT 06426
22 WEST AVENUE
ESSEX, CONNECTICUT 06426
Correspondent:
RALPH SCHROEDER
10040 BROMPTON DRIVE
TAMPA, FL 33626
Assignment: 3
Reel/Frame:
057115/0707Recorded: 08/06/2021Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2021
Assignees:
22 WEST AVENUE
ESSEX, CONNECTICUT 06426
22 WEST AVENUE
ESSEX, CONNECTICUT 06426
Correspondent:
RALPH SCHROEDER
10040 BROMPTON DRIVE
TAMPA, FL 33626

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