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Patent Assignment Assignor Details
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Assignor Name : SPENGLER, CHARLES
Total Assignments: 3
Assignment: 1
Reel/Frame:057211/0426   Pages: 10
Recorded: 08/11/2021
Attorney Dkt #:P9589US00
Conveyance: EMPLOYEE CONFIDENTIALLITY AND ASSIGNMENT OF INVENTIONS AGREEMENT
Assignor
1
Exec Dt:
04/21/2013
Assignee
1
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16939662
Correspondence name and address
PERRY + CURRIER INC. (MSI
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA
Assignment: 2
Reel/Frame:045234/0507   Pages: 7
Recorded: 03/15/2018
Attorney Dkt #:PAT4837-US-PRI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2018
2
Exec Dt:
02/08/2018
3
Exec Dt:
06/05/2017
Assignee
1
500 W. MONROE ST.
43RD FLOOR
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15607791
Correspondence name and address
MOTOROLA SOLUTIONS, INC.
500 W. MONROE ST.
43RD FLOOR
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:043210/0010   Pages: 6
Recorded: 08/05/2017
Attorney Dkt #:PAT4838-US-PRI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2017
2
Exec Dt:
08/03/2017
3
Exec Dt:
08/01/2017
Assignee
1
500 W. MONROE STREET
CHICAGO, ILLINOIS 60661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15668599
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MOTOROLA S
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202

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