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Patent Assignment Assignor Details
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Assignor Name : SPIGNO, CIRO A.
Total Assignments: 5
Assignment: 1
Reel/Frame:045171/0733   Pages: 4
Recorded: 03/12/2018
Attorney Dkt #:P043292-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/08/2018
2
Exec Dt:
02/20/2018
3
Exec Dt:
03/02/2018
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C22-A68 P.O. BOX 300
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15916771
Correspondence name and address
GENERAL MOTORS LLC, LEGAL STAFF
300 RENAISSANCE CENTER
MAIL CODE 482-C22-A68 P.O. BOX 300
DETROIT, MI 48265
Assignment: 2
Reel/Frame:047967/0260   Pages: 2
Recorded: 01/11/2019
Attorney Dkt #:P047197-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2019
2
Exec Dt:
01/08/2019
3
Exec Dt:
01/08/2019
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16245507
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 3
Reel/Frame:048253/0187   Pages: 2
Recorded: 02/06/2019
Attorney Dkt #:P047975-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2019
2
Exec Dt:
02/05/2019
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16268965
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 4
Reel/Frame:057985/0066   Pages: 6
Recorded: 11/01/2021
Attorney Dkt #:P100533-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/17/2021
3
Exec Dt:
10/28/2021
4
Exec Dt:
10/20/2021
Assignee
1
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17516223
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 5
Reel/Frame:057985/0388   Pages: 6
Recorded: 11/01/2021
Attorney Dkt #:P100534-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/18/2021
3
Exec Dt:
10/18/2021
4
Exec Dt:
10/28/2021
Assignee
1
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17516279
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

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