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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 : BITZ, GERD
Total Assignments: 12
Assignment: 1
Reel/Frame:018856/0439   Pages: 3
Recorded: 02/06/2007
Attorney Dkt #:060.0015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BITZ, GERD
Exec Dt:
01/03/2007
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7806486
US20070114838
11613762
Correspondence name and address
TIMOTHY J. LORENZ, ESQ.
7150 E. CAMELBACK ROAD
SUITE 325
SCOTTSDALE, AZ 85251
Assignment: 2
Reel/Frame:021283/0541   Pages: 6
Recorded: 07/23/2008
Attorney Dkt #:060.0095US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITZ, GERD
Exec Dt:
06/30/2008
2
EHRLICH, DIRK
Exec Dt:
07/11/2008
Assignee
1
GM GLOBAL TECHNOLOGY, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090033142
12178459
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 3
Reel/Frame:022080/0075   Pages: 8
Recorded: 01/08/2009
Attorney Dkt #:060.0095US
Conveyance: CORRECTION TO THE ASSIGNMENT RECORDATION COVER SHEET TO CORRECT THE TYPOGRAPHICAL ERROR IN THE ASSIGNEE NAME RECORDED AT REEL: 021283 AND FRAME 0541.
Assignors
1
BITZ, GERD
Exec Dt:
06/30/2008
2
EHRLICH, DIRK
Exec Dt:
07/11/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090033142
12178459
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 4
Reel/Frame:021510/0357   Pages: 3
Recorded: 09/10/2008
Attorney Dkt #:060.0090US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITZ, GERD
Exec Dt:
08/05/2008
2
SIEBENEICK, JURGEN
Exec Dt:
08/05/2008
3
DOHRER, ECKHARDT
Exec Dt:
08/05/2008
Assignee
1
GM GLOBAL TECHNOLOGY, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891683
US20090066153
12207336
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 5
Reel/Frame:022076/0799   Pages: 5
Recorded: 01/08/2009
Attorney Dkt #:060.0090US
Conveyance: CORRECTION TO THE ASSIGNMENT RECORDATION COVER SHEET TO CORRECT THE TYPOGRAPHICAL ERROR IN THE ASSIGNEE NAME RECORDED AT REEL: 021510 AND FRAME 0357
Assignors
1
BITZ, GERD
Exec Dt:
08/05/2008
2
SIEBENEICK, JURGEN
Exec Dt:
08/05/2008
3
DOHRER, ECKHARDT
Exec Dt:
08/05/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891683
US20090066153
12207336
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 6
Reel/Frame:021723/0111   Pages: 3
Recorded: 10/22/2008
Attorney Dkt #:060.0105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITZ, GERD
Exec Dt:
10/13/2008
2
EHRLICH, DIRK
Exec Dt:
10/13/2008
Assignee
1
GM GLOBAL TECHNOLOGY, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090033141
12184959
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 7
Reel/Frame:022077/0266   Pages: 6
Recorded: 01/08/2009
Attorney Dkt #:060.0105US
Conveyance: CORRECTION TO THE ASSIGNMENT RECORDATION COVER SHEET TO CORRECT THE TYPOGRAPHICAL ERROR IN THE ASSIGNEE NAME RECORDED AT REEL: 021723 AND FRAME 0111
Assignors
1
BITZ, GERD
Exec Dt:
10/13/2008
2
EHRLICH, DIRK
Exec Dt:
10/13/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090033141
12184959
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 8
Reel/Frame:024155/0985   Pages: 8
Recorded: 03/30/2010
Attorney Dkt #:060.0170US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITZ, GERD
Exec Dt:
10/14/2009
2
BRINKER, WERNER
Exec Dt:
10/16/2009
3
EHRLICH, DIRK
Exec Dt:
10/14/2009
4
HARDER, MICHAEL
Exec Dt:
10/14/2009
5
PURDY, MATTHEW S.
Exec Dt:
10/15/2009
6
STOFF, WOLFGANG
Exec Dt:
10/14/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8177245
US20100052281
12374636
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 9
Reel/Frame:025201/0079   Pages: 6
Recorded: 10/27/2010
Attorney Dkt #:060.0342US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITZ, GERD
Exec Dt:
09/27/2010
2
HARDER, MICHAEL
Exec Dt:
09/17/2010
3
EHRLICH, DIRK
Exec Dt:
09/17/2010
4
SIEBENEICK, JUERGEN
Exec Dt:
09/17/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110031712
12830199
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 10
Reel/Frame:025148/0573   Pages: 3
Recorded: 10/15/2010
Attorney Dkt #:060.0391US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRLICH, DIRK
Exec Dt:
10/12/2010
2
BITZ, GERD
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
US20110084547
12902900
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 11
Reel/Frame:025784/0972   Pages: 5
Recorded: 02/10/2011
Attorney Dkt #:060.0389US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIEBENEICK, JUERGEN
Exec Dt:
01/12/2011
2
HARDER, MICHAEL
Exec Dt:
01/13/2011
3
BITZ, GERD
Exec Dt:
01/13/2011
4
MAZUR, OLEG
Exec Dt:
01/13/2011
5
EHRLICH, DIRK
Exec Dt:
01/13/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS L.L.C.
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110127744
12889348
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 EAST COCHISE ROAD
SCOTTSDALE, AZ 85253-1406
Assignment: 12
Reel/Frame:027037/0058   Pages: 3
Recorded: 10/10/2011
Attorney Dkt #:060.0646US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BITZ, GERD
Exec Dt:
08/08/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120032792
13198799
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GME)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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