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Patent Assignment Assignor Details
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Assignor Name : SZMATULA, ALEX
Total Assignments: 3
Assignment: 1
Reel/Frame:035135/0226   Pages: 2
Recorded: 03/11/2015
Attorney Dkt #:P016283-OST-ALS/716283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/06/2015
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14643698
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
TWO PRUDENTIAL PLAZA
CHICAGO, IL 60601-6731
Assignment: 2
Reel/Frame:057481/0001   Pages: 19
Recorded: 09/14/2021
Attorney Dkt #:46237-493041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
08/31/2020
4
Exec Dt:
08/31/2020
5
Exec Dt:
08/26/2020
6
Exec Dt:
08/27/2020
7
Exec Dt:
09/03/2020
8
Exec Dt:
09/01/2020
9
Exec Dt:
09/03/2020
10
Exec Dt:
08/30/2021
11
Exec Dt:
08/28/2021
Assignee
1
2211 WOODWARD AVENUE
DETROIT, MICHIGAN 48201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17410914
Correspondence name and address
HONIGMAN LLP
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 3
Reel/Frame:070844/0776   Pages: 17
Recorded: 04/15/2025
Attorney Dkt #:46237-543420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2020
2
Exec Dt:
09/03/2020
3
Exec Dt:
08/31/2020
4
Exec Dt:
08/31/2020
5
Exec Dt:
08/26/2020
6
Exec Dt:
08/27/2020
7
Exec Dt:
09/03/2020
8
Exec Dt:
09/01/2020
9
Exec Dt:
09/03/2020
10
Exec Dt:
08/30/2021
11
Exec Dt:
08/28/2021
Assignee
1
2211 WOODWARD AVENUE
DETROIT, MICHIGAN 48201-3400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18440637
Correspondence name and address
ALEXANDER KNUTH
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402

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