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Patent Assignment Assignor Details
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Assignor Name : LUDWIG, BRYAN M.
Total Assignments: 7
Assignment: 1
Reel/Frame:022457/0235   Pages: 4
Recorded: 03/26/2009
Attorney Dkt #:P004575-PTH-RRM 003.0553
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2009
2
Exec Dt:
03/19/2009
3
Exec Dt:
03/19/2009
4
Exec Dt:
03/23/2009
5
Exec Dt:
03/20/2009
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12412053
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GM)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 2
Reel/Frame:023974/0840   Pages: 10
Recorded: 02/23/2010
Attorney Dkt #:P008749/RD/MJL(GMC9186)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2010
2
Exec Dt:
02/18/2010
3
Exec Dt:
02/12/2010
4
Exec Dt:
02/16/2010
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21, P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12710424
Correspondence name and address
CICHOSZ & CICHOSZ, PLLC
129 E. COMMERCE
MILFORD, MI 48381
Assignment: 3
Reel/Frame:026323/0057   Pages: 12
Recorded: 05/23/2011
Attorney Dkt #:P011623/RD/MJL(GMC10190)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2011
2
Exec Dt:
05/12/2011
3
Exec Dt:
05/12/2011
4
Exec Dt:
05/10/2011
5
Exec Dt:
05/20/2011
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21, P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13113306
Correspondence name and address
CICHOSZ & CICHOSZ, PLLC
129 E. COMMERCE
MILFORD, MI 48381
Assignment: 4
Reel/Frame:028132/0964   Pages: 3
Recorded: 05/01/2012
Attorney Dkt #:P018445-GMVE-RRM/GM2622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2012
2
Exec Dt:
04/25/2012
3
Exec Dt:
04/25/2012
4
Exec Dt:
04/25/2012
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13460011
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 5
Reel/Frame:029228/0111   Pages: 2
Recorded: 11/01/2012
Attorney Dkt #:P022343-PTUS-RRM/003.0991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2012
2
Exec Dt:
10/29/2012
3
Exec Dt:
10/29/2012
4
Exec Dt:
10/29/2012
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13665809
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 6
Reel/Frame:035617/0650   Pages: 4
Recorded: 05/12/2015
Attorney Dkt #:P023865 (7828.3011.001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2015
2
Exec Dt:
04/29/2015
3
Exec Dt:
05/11/2015
Assignee
1
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14709782
Correspondence name and address
BROOKSGROUP
48685 HAYES
SHELBY TOWNSHIP, MI 48315
Assignment: 7
Reel/Frame:054660/0896   Pages: 13
Recorded: 12/16/2020
Attorney Dkt #:P053711-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2020
2
Exec Dt:
12/14/2020
3
Exec Dt:
12/15/2020
4
Exec Dt:
12/11/2020
5
Exec Dt:
12/14/2020
6
Exec Dt:
12/15/2020
7
Exec Dt:
12/14/2020
8
Exec Dt:
12/14/2020
9
Exec Dt:
12/11/2020
10
Exec Dt:
12/15/2020
11
Exec Dt:
12/11/2020
Assignee
1
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17122568
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167

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