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Patent Assignment Assignor Details
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Assignor Name : DEGENSTEIN, THOMAS
Total Assignments: 12
Assignment: 1
Reel/Frame:022340/0761   Pages: 4
Recorded: 03/04/2009
Attorney Dkt #:14992-00012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGENSTEIN, THOMAS
Exec Dt:
02/16/2009
Assignee
1
TMD FRICTION SERVICES GMBH
SCHLEBUSCHER STRASSE 99
LEVERKUSEN, GERMANY D-51381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8437934
US20100017087
12438165
Correspondence name and address
PATRICIA SMINK ROGOWSKI
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 2
Reel/Frame:022599/0072   Pages: 7
Recorded: 04/27/2009
Attorney Dkt #:14992-00011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, THOMAS
Exec Dt:
02/16/2009
2
BERGER, ERIK
Exec Dt:
04/03/2009
3
ELVENKEMPER, ANDREAS
Exec Dt:
02/16/2009
Assignee
1
TMD FRICTION SERVICES GMBH
SCHLEBUSCHERSTRASSE 99
LEVERKUSEN, GERMANY 51381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8144003
US20100013620
12438153
Correspondence name and address
PATRICIA SMINK ROGOWSKI
1007 N. ORANGE STREET
WILMINGTON, DE 19801
Assignment: 3
Reel/Frame:025977/0662   Pages: 3
Recorded: 03/17/2011
Attorney Dkt #:060.0487US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, THOMAS
Exec Dt:
02/10/2011
2
UHLENBRUCH, LUTZ
Exec Dt:
02/10/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8523206
US20110169239
13006175
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 4
Reel/Frame:028030/0271   Pages: 5
Recorded: 04/11/2012
Attorney Dkt #:060.0767US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, THOMAS
Exec Dt:
02/21/2012
2
GLASER, CARSTEN
Exec Dt:
02/24/2012
3
DE ROGATIS, FELICE
Exec Dt:
02/24/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8827128
US20120205413
13371586
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 5
Reel/Frame:028328/0906   Pages: 3
Recorded: 06/06/2012
Attorney Dkt #:060.0851US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHLENBRUCH, LUTZ
Exec Dt:
06/04/2012
2
DEGENSTEIN, THOMAS
Exec Dt:
06/04/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120319375
13489833
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 6
Reel/Frame:029188/0089   Pages: 3
Recorded: 10/24/2012
Attorney Dkt #:060.0892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRLICH, DIRK
Exec Dt:
08/16/2012
2
DEGENSTEIN, THOMAS
Exec Dt:
08/16/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8985628
US20130042717
13585951
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 7
Reel/Frame:029708/0907   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:060.0922US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGENSTEIN, THOMAS
Exec Dt:
11/01/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9008911
US20130124043
13668118
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 8
Reel/Frame:029708/0997   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:060.0937US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGENSTEIN, THOMAS
Exec Dt:
11/01/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130124044
13668122
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 9
Reel/Frame:030447/0420   Pages: 3
Recorded: 05/20/2013
Attorney Dkt #:060.1039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGENSTEIN, THOMAS
Exec Dt:
05/13/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130321137
13897751
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 10
Reel/Frame:033369/0303   Pages: 3
Recorded: 07/21/2014
Attorney Dkt #:060.1159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGENSTEIN, THOMAS
Exec Dt:
04/25/2014
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187122
US20140316655
14257532
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 11
Reel/Frame:033283/0491   Pages: 8
Recorded: 07/09/2014
Attorney Dkt #:060.1084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, THOMAS
Exec Dt:
06/16/2014
2
CHAARI, LAZHAR
Exec Dt:
09/16/2013
3
SCHAEDLER, OLAF
Exec Dt:
03/24/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140074350
14023976
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 12
Reel/Frame:040194/0101   Pages: 3
Recorded: 11/02/2016
Attorney Dkt #:060.1519US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEGENSTEIN, THOMAS
Exec Dt:
08/01/2016
2
REUL, MARCUS-ANDRE
Exec Dt:
08/01/2016
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086829
US20170043764
15234146
Correspondence name and address
LORENZ & KOPF LLP
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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