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Patent Assignment Assignor Details
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Assignor Name : WITTORF, MARTEN
Total Assignments: 37
Assignment: 1
Reel/Frame:018835/0208   Pages: 4
Recorded: 01/22/2007
Attorney Dkt #:10400S-000013/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/14/2006
2
HOFFMANN, LARS
Exec Dt:
11/17/2006
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7782184
US20070102214
11515878
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:018843/0008   Pages: 5
Recorded: 01/26/2007
Attorney Dkt #:10400S-000014/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/14/2006
2
HOFFMANN, LARS
Exec Dt:
11/17/2006
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070109785
11515993
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:018762/0175   Pages: 4
Recorded: 01/05/2007
Attorney Dkt #:10400S-000008/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/16/2006
2
HOFFMANN, LARS
Exec Dt:
11/17/2006
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7541921
US20080074245
11484572
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:021633/0279   Pages: 3
Recorded: 10/03/2008
Attorney Dkt #:GP-308554-RD-JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, ALAN L.
Exec Dt:
09/12/2008
2
JOHNSON, NANCY L.
Exec Dt:
09/12/2008
3
WITTORF, MARTEN
Exec Dt:
09/12/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8104278
US20090241537
12245677
Correspondence name and address
SLJ, LLC
324 E. 11TH ST., STE. 101
KANSAS CITY, MO 64106
Assignment: 5
Reel/Frame:023754/0961   Pages: 4
Recorded: 01/08/2010
Attorney Dkt #:GP-308554-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, ALAN L.
Exec Dt:
09/12/2008
2
JOHNSON, NANCY L.
Exec Dt:
09/12/2008
3
WITTORF, MARTEN
Exec Dt:
09/12/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8104278
US20090241537
12245677
Correspondence name and address
MYRON J. LLOYD
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 6
Reel/Frame:024870/0317   Pages: 6
Recorded: 08/23/2010
Attorney Dkt #:060.0203US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
06/26/2009
2
HOFFMANN, LARS
Exec Dt:
06/30/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070109785
11515993
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 7
Reel/Frame:023794/0107   Pages: 5
Recorded: 01/15/2010
Attorney Dkt #:P008901-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, ALAN L.
Exec Dt:
12/17/2009
2
WITTORF, MARTEN
Exec Dt:
12/17/2009
3
JOHNSON, NANCY L.
Exec Dt:
12/21/2009
4
USORO, PATRICK B.
Exec Dt:
01/04/2010
5
ALEXANDER, PAUL W.
Exec Dt:
01/04/2010
6
GAO, XIUJIE
Exec Dt:
12/17/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8511082
US20110139395
12639527
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 8
Reel/Frame:023794/0216   Pages: 4
Recorded: 01/15/2010
Attorney Dkt #:P008139-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/17/2009
2
BROWNE, ALAN L.
Exec Dt:
12/17/2009
3
JOHNSON, NANCY L.
Exec Dt:
12/21/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8299637
US20110140456
12639828
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 9
Reel/Frame:023825/0391   Pages: 4
Recorded: 01/21/2010
Attorney Dkt #:P008138-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/17/2009
2
BROWNE, ALAN L.
Exec Dt:
12/17/2009
3
JOHNSON, NANCY L.
Exec Dt:
12/21/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110138800
12639579
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 10
Reel/Frame:025624/0685   Pages: 5
Recorded: 01/12/2011
Attorney Dkt #:P011010-RD-MJL / GM1908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, PAUL W.
Exec Dt:
01/03/2011
2
BROWNE, ALAN L.
Exec Dt:
12/16/2010
3
USORO, PATRICK B.
Exec Dt:
01/03/2011
4
MANKAME, NILESH D.
Exec Dt:
12/16/2010
5
GAO, XIUJIE
Exec Dt:
12/16/2010
6
WITTORF, MARTEN
Exec Dt:
01/03/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800282
US20110120119
12947932
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 11
Reel/Frame:025643/0669   Pages: 7
Recorded: 01/14/2011
Attorney Dkt #:P011015-RD-MJL / GM1913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDER, PAUL W.
Exec Dt:
01/03/2011
2
BROWNE, ALAN L.
Exec Dt:
12/16/2010
3
JOHNSON, NANCY L.
Exec Dt:
01/03/2011
4
USORO, PATRICK B.
Exec Dt:
01/03/2011
5
MANKAME, NILESH D.
Exec Dt:
12/16/2010
6
GAO, XIUJIE
Exec Dt:
12/16/2010
7
MC KNIGHT, GEOFFREY P.
Exec Dt:
01/10/2011
8
WITTORF, MARTEN
Exec Dt:
01/03/2011
9
CAFEO, JOHN A.
Exec Dt:
01/03/2011
10
HENRY, CHRISTOPHER P.
Exec Dt:
01/10/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8769947
US20110120118
12947927
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 12
Reel/Frame:025750/0824   Pages: 3
Recorded: 02/07/2011
Attorney Dkt #:060.0447US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
02/04/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS L.L.C.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110126658
12956962
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 EAST COCHISE ROAD
SCOTTSDALE, AZ 85253-1406
Assignment: 13
Reel/Frame:027097/0896   Pages: 5
Recorded: 10/21/2011
Attorney Dkt #:060.0633US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHLER, PETER
Exec Dt:
08/19/2011
2
WITTORF, MARTEN
Exec Dt:
08/22/2011
3
KATHMANN, JOERG
Exec Dt:
08/27/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120044090
13212899
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 14
Reel/Frame:027009/0646   Pages: 3
Recorded: 10/04/2011
Attorney Dkt #:060.0624US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
08/24/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120043787
13214319
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 15
Reel/Frame:027081/0428   Pages: 3
Recorded: 10/18/2011
Attorney Dkt #:060.0648US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
08/24/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120032915
13198798
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 16
Reel/Frame:027126/0925   Pages: 3
Recorded: 10/26/2011
Attorney Dkt #:060.0650US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
09/16/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630769
US20120053785
13215531
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 17
Reel/Frame:027016/0578   Pages: 3
Recorded: 10/05/2011
Attorney Dkt #:060.0672US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
10/05/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120088444
13253109
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 18
Reel/Frame:027689/0878   Pages: 6
Recorded: 02/12/2012
Attorney Dkt #:P010674-RD-SDJ
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PINTO, NICHOLAS W, IV
Exec Dt:
01/27/2012
2
ALEXANDER, PAUL W.
Exec Dt:
01/27/2012
3
BROWNE, ALAN L.
Exec Dt:
01/27/2012
4
MANKAME, NILESH D.
Exec Dt:
01/27/2012
5
SAROSI, PETER MAXWELL
Exec Dt:
01/30/2012
6
MANCE, ANDREW M.
Exec Dt:
02/02/2012
7
JOHNSON, NANCY L.
Exec Dt:
01/30/2012
8
WITTORF, MARTEN
Exec Dt:
01/30/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8656714
US20120137672
13371441
Correspondence name and address
SLJ, LLC
324 E. 11TH ST., STE. 101
KANSAS CITY, MO 64106
Assignment: 19
Reel/Frame:028734/0712   Pages: 3
Recorded: 08/06/2012
Attorney Dkt #:060.0692US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHLER, PETER
Exec Dt:
02/21/2012
2
WITTORF, MARTEN
Exec Dt:
02/21/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120096980
13278268
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 20
Reel/Frame:028035/0406   Pages: 5
Recorded: 04/12/2012
Attorney Dkt #:P008984-AC-SDJ/GM2729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
04/02/2012
2
BROWNE, ALAN L.
Exec Dt:
03/23/2012
3
JOHNSON, NANCY L.
Exec Dt:
03/26/2012
4
BROWN, JAMES HOLBROOK
Exec Dt:
03/26/2012
Assignees
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
2
DYNALLOY, INC.
14762 BENTLEY CIRCLE
TUSTIN, CALIFORNIA 92780
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8878047
US20130247950
13427107
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 21
Reel/Frame:028419/0600   Pages: 5
Recorded: 06/21/2012
Attorney Dkt #:060.0834US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
04/23/2012
2
WANNER, SVEN
Exec Dt:
04/20/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8626378
US20120259509
13441535
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 22
Reel/Frame:028510/0440   Pages: 3
Recorded: 07/09/2012
Attorney Dkt #:060.0811US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
05/06/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315090
US20120276833
13457591
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 23
Reel/Frame:029861/0856   Pages: 5
Recorded: 02/22/2013
Attorney Dkt #:060.0942US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAHLER, PETER
Exec Dt:
01/11/2013
2
WITTORF, MARTEN
Exec Dt:
01/11/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8862283
US20130158740
13711337
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 24
Reel/Frame:032253/0406   Pages: 6
Recorded: 02/20/2014
Attorney Dkt #:060.1096US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
12/06/2013
2
KAHLER, PETER
Exec Dt:
12/03/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9573613
US20140157936
14095186
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 25
Reel/Frame:036573/0236   Pages: 3
Recorded: 09/09/2015
Attorney Dkt #:060.1127US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
06/12/2015
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150201478
14097730
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 26
Reel/Frame:035936/0828   Pages: 2
Recorded: 06/19/2015
Attorney Dkt #:P030604 (7778.3164.001)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
06/19/2015
2
HERZ, STEFAN
Exec Dt:
06/19/2015
3
SCHMID, DAVID
Exec Dt:
06/18/2015
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9440699
NONE
14744618
Correspondence name and address
BROOKSGROUP
48685 HAYES
SHELBY TOWNSHIP, MI 48315
Assignment: 27
Reel/Frame:037223/0001   Pages: 13
Recorded: 12/07/2015
Attorney Dkt #:060.1154US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAPP, JOHN
Exec Dt:
11/11/2015
2
ECKL, STEFAN
Exec Dt:
11/12/2015
3
PETERMANN, MARTIN
Exec Dt:
11/16/2015
4
KAHLER, PETER
Exec Dt:
11/12/2015
5
WITTORF, MARTEN
Exec Dt:
11/12/2015
6
GRUTZMACHER, VOLKER
Exec Dt:
11/11/2015
7
SCHMIDT, CHRISTOPH
Exec Dt:
09/03/2014
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140297060
14226566
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 28
Reel/Frame:039963/0522   Pages: 3
Recorded: 10/07/2016
Attorney Dkt #:060.1517US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
07/06/2016
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170008461
15205280
Correspondence name and address
LORENZ & KOPF LLP
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 29
Reel/Frame:039963/0579   Pages: 3
Recorded: 10/07/2016
Attorney Dkt #:060.1518US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
07/06/2016
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9975473
US20170008449
15205269
Correspondence name and address
LORENZ & KOPF LLP
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 30
Reel/Frame:040288/0993   Pages: 3
Recorded: 11/11/2016
Attorney Dkt #:060.1632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
11/11/2016
2
SCHMITZ, UWE
Exec Dt:
11/11/2016
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170138099
15349315
Correspondence name and address
LORENZ & KOPF LLP
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 31
Reel/Frame:041836/0618   Pages: 3
Recorded: 02/28/2017
Attorney Dkt #:P037745 (003.1497)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAWADE, TUSHAR RAJARAM
Exec Dt:
02/02/2017
2
WITTORF, MARTEN
Exec Dt:
02/01/2017
3
KAHLER, PETER
Exec Dt:
02/01/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE: 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059270
US20180244206
15445600
Correspondence name and address
LKGLOBAL (GM)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 32
Reel/Frame:043000/0244   Pages: 3
Recorded: 07/13/2017
Attorney Dkt #:P036043-US-NP(060.1721US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
06/23/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10384619
US20180001831
15638028
Correspondence name and address
LORENZ & KOPF LLP (LKGLOBAL)
7010 E COCHISE RD
SCOTTSDALE, AZ 85253
Assignment: 33
Reel/Frame:043525/0800   Pages: 3
Recorded: 09/07/2017
Attorney Dkt #:P036318-US-NP(060.1735US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
07/25/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180072201
15698233
Correspondence name and address
LKGLOBAL (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 34
Reel/Frame:043643/0280   Pages: 5
Recorded: 09/20/2017
Attorney Dkt #:060.1700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, INGOLF
Exec Dt:
08/22/2017
2
ROECKL, PHILIPP
Exec Dt:
09/04/2017
3
PETERMANN, MARTIN
Exec Dt:
09/08/2017
4
KAHLER, PETER
Exec Dt:
09/08/2017
5
WITTORF, MARTEN
Exec Dt:
09/08/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10246000
US20170291529
15482424
Correspondence name and address
LORENZ & KOPF LLP (LKGLOBAL)
7010 E COCHISE RD
SCOTTSDALE, AZ 85253
Assignment: 35
Reel/Frame:043890/0109   Pages: 2
Recorded: 10/18/2017
Attorney Dkt #:P043363-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
10/12/2017
2
SCHMITZ, UWE
Exec Dt:
10/11/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668872
US20190111861
15785740
Correspondence name and address
VIVACQUA LAW
3101 E EISENHOWER PKWY STE 1
ANN ARBOR, MI 48108
Assignment: 36
Reel/Frame:045013/0696   Pages: 4
Recorded: 02/23/2018
Attorney Dkt #:P040327-US-NP/060.3779US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTORF, MARTEN
Exec Dt:
01/18/2018
2
KAHLER, PETER
Exec Dt:
01/22/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10249192
US20180240340
15901977
Correspondence name and address
LORENZ & KOPF LLP (LKGLOBAL)
7010 E COCHISE RD
SCOTTSDALE, AZ 85253
Assignment: 37
Reel/Frame:046970/0984   Pages: 3
Recorded: 09/26/2018
Attorney Dkt #:P041803-US-NP/060.3907US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WITTORF, MARTEN
Exec Dt:
07/09/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190016268
16034728
Correspondence name and address
LORENZ & KOPF LLP (LKGLOBAL)
7010 E COCHISE RD
SCOTTSDALE, AZ 85253

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