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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DEMMA, DINO
Total Assignments: 18
Assignment: 1
Reel/Frame:022524/0093   Pages: 3
Recorded: 04/09/2009
Attorney Dkt #:060.0202US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMA, DINO
Exec Dt:
03/30/2009
2
LEOPOLD, FRANK
Exec Dt:
03/25/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090250964
12418268
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 2
Reel/Frame:025429/0794   Pages: 3
Recorded: 11/30/2010
Attorney Dkt #:060.0394US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
10/12/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110086588
12902909
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 3
Reel/Frame:025429/0840   Pages: 3
Recorded: 11/30/2010
Attorney Dkt #:060.0452US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHES, GERHARD
Exec Dt:
10/15/2010
2
HEIM, GUNTHER
Exec Dt:
10/15/2010
3
DEMMA, DINO
Exec Dt:
10/12/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8382200
US20110084522
12902911
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 4
Reel/Frame:025383/0728   Pages: 3
Recorded: 11/17/2010
Attorney Dkt #:060.0370US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
11/03/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231165
US20110042996
12860241
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 5
Reel/Frame:025383/0863   Pages: 3
Recorded: 11/17/2010
Attorney Dkt #:060.0371US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
11/03/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8371637
US20110042016
12860255
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 6
Reel/Frame:025903/0559   Pages: 3
Recorded: 03/04/2011
Attorney Dkt #:060.0560US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMA, DINO
Exec Dt:
03/04/2011
2
LEOPOLD, FRANK
Exec Dt:
03/04/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8616316
US20110215616
13040539
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 7
Reel/Frame:026588/0963   Pages: 3
Recorded: 07/14/2011
Attorney Dkt #:060.0543US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMA, DINO
Exec Dt:
03/04/2011
2
WILFERT, RALF
Exec Dt:
03/04/2011
3
LEOPOLD, FRANK
Exec Dt:
03/04/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110214526
13040589
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 8
Reel/Frame:026950/0813   Pages: 3
Recorded: 09/22/2011
Attorney Dkt #:060.0634US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
07/07/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8931428
US20120006253
13178929
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 9
Reel/Frame:027009/0626   Pages: 3
Recorded: 10/04/2011
Attorney Dkt #:060.0649US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
08/17/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704109
US20120037415
13210963
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 10
Reel/Frame:027129/0214   Pages: 3
Recorded: 10/26/2011
Attorney Dkt #:060.0651US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
09/19/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120048945
13215533
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 11
Reel/Frame:027051/0237   Pages: 3
Recorded: 10/12/2011
Attorney Dkt #:060.0678US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
10/11/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8687196
US20120033222
13264127
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 12
Reel/Frame:028423/0603   Pages: 3
Recorded: 06/21/2012
Attorney Dkt #:060.0831US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
04/23/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8882317
US20120255846
13441388
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 13
Reel/Frame:028423/0734   Pages: 3
Recorded: 06/21/2012
Attorney Dkt #:060.0832US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
04/23/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8789989
US20120257416
13441325
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 14
Reel/Frame:028424/0138   Pages: 3
Recorded: 06/21/2012
Attorney Dkt #:060.0827US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
04/23/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585271
US20120257407
13441171
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 15
Reel/Frame:028427/0073   Pages: 3
Recorded: 06/21/2012
Attorney Dkt #:060.0833US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
04/23/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8931909
US20120255208
13441336
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 16
Reel/Frame:028409/0289   Pages: 3
Recorded: 06/20/2012
Attorney Dkt #:060.0828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDT, PETER
Exec Dt:
05/08/2012
2
CHARLE, HEIKO
Exec Dt:
05/08/2012
3
DEMMA, DINO
Exec Dt:
05/08/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8794776
US20120257373
13439962
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 17
Reel/Frame:030344/0981   Pages: 6
Recorded: 05/03/2013
Attorney Dkt #:060.0999US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEMMA, DINO
Exec Dt:
04/15/2013
2
EISINGER, DIRK
Exec Dt:
04/10/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541049
US20130199488
13746785
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 18
Reel/Frame:035355/0052   Pages: 3
Recorded: 04/02/2015
Attorney Dkt #:060.1058US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEMMA, DINO
Exec Dt:
07/26/2013
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090210
US20140015271
13939281
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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