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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 : CHAKRABARTY, SUGATO
Total Assignments: 9
Assignment: 1
Reel/Frame:015617/0842   Pages: 2
Recorded: 01/24/2005
Attorney Dkt #:GP-305064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABARTY, SUGATO
Exec Dt:
10/18/2004
2
SUNDARRAJ, SURESH
Exec Dt:
10/18/2004
Assignee
1
GENERAL MOTORS CORPORATION
DETROIT, MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7467123
US20060112025
10978790
Correspondence name and address
GENERAL MOTORS CORPORATION
KATHRYN A MARRA, LEGAL STAFF
MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MI 48265-3000
Assignment: 2
Reel/Frame:020813/0161   Pages: 6
Recorded: 04/16/2008
Attorney Dkt #:P001287-RD-JMC (GMC-322)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORGAN, ALEXANDER P.
Exec Dt:
04/10/2008
2
HOLLAND, STEVEN W.
Exec Dt:
04/10/2008
3
SIMON, ANDREA M.
Exec Dt:
04/01/2008
4
BANDYOPADHYAY, PULAK
Exec Dt:
03/27/2008
5
CHAKRABARTY, SUGATO
Exec Dt:
03/27/2008
6
CHOUGULE, RAHUL
Exec Dt:
03/27/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090265364
12104010
Correspondence name and address
JOHN MILLER
42690 WOODWARD AVENUE, STE. 200
BLOOMFIELD HILLS, MI 48304
Assignment: 3
Reel/Frame:021027/0606   Pages: 7
Recorded: 06/02/2008
Attorney Dkt #:P001303-RD-JMC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWELL, MARK N.
Exec Dt:
04/29/2008
2
SALMAN, MUTASIM A.
Exec Dt:
04/30/2008
3
TANG, XIDONG
Exec Dt:
04/30/2008
4
ZHANG, XIAODONG
Exec Dt:
04/30/2008
5
ZHANG, YILU
Exec Dt:
04/29/2008
6
CHIN, YUEN-KWOK
Exec Dt:
04/29/2008
7
LIN, WILLIAM C.
Exec Dt:
04/30/2008
8
DEBOUK, RAMI I.
Exec Dt:
04/30/2008
9
HOLLAND, STEVEN W.
Exec Dt:
05/01/2008
10
CHAKRABARTY, SUGATO
Exec Dt:
05/26/2008
11
CHOUGULE, RAHUL
Exec Dt:
05/26/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090295559
12131347
Correspondence name and address
JOHN MILLER
42690 WOODWARD AVENUE, STE. 200
BLOOMFIELD HILLS, MI 48304
Assignment: 4
Reel/Frame:022221/0535   Pages: 9
Recorded: 02/06/2009
Attorney Dkt #:P001313-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALMAN, MUTASIM A.
Exec Dt:
07/28/2008
2
BANDYOPADHYAY, PULAK
Exec Dt:
07/28/2008
3
CHAKRABARTY, SUGATO
Exec Dt:
07/28/2008
4
CHOUGULE, RAHUL
Exec Dt:
07/28/2008
5
BHATTACHARYA, SABYASACHI
Exec Dt:
07/29/2008
6
DE, SOUMEN
Exec Dt:
07/28/2008
7
PATNAIK, DEBRAKASH
Exec Dt:
07/30/2008
8
SIMON, ANDREA M.
Exec Dt:
09/10/2008
9
HOLLAND, STEVEN W.
Exec Dt:
07/28/2008
10
CHIN, YUEN-KWOK
Exec Dt:
07/28/2008
11
ZHANG, XIAODONG
Exec Dt:
07/30/2008
12
ZHANG, YILU
Exec Dt:
07/28/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8170743
US20100191414
12362364
Correspondence name and address
JOHN MILLER
42690 WOODWARD AVENUE, STE. 200
BLOOMFIELD HILLS, MI 48304
Assignment: 5
Reel/Frame:022479/0212   Pages: 2
Recorded: 03/31/2009
Attorney Dkt #:P000471-RD-MJL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAKRABARTY, SUGATO
Exec Dt:
03/11/2009
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100250522
12414399
Correspondence name and address
JOHN MILLER
42690 WOODWARD AVENUE, STE. 200
BLOOMFIELD HILLS, MI 48304
Assignment: 6
Reel/Frame:023975/0815   Pages: 4
Recorded: 02/23/2010
Attorney Dkt #:P007018(17776)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAKRABARTY, SUGATO
Exec Dt:
02/01/2010
2
CASE, MARTIN
Exec Dt:
01/29/2010
3
GOLINSKI, MICHAEL
Exec Dt:
01/29/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, PO BOX 300
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8219519
US20110208742
12710518
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604
Assignment: 7
Reel/Frame:025341/0581   Pages: 5
Recorded: 11/10/2010
Attorney Dkt #:P001302(17849)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWELL, MARK N.
Exec Dt:
10/13/2010
2
SALMAN, MUTASIM A.
Exec Dt:
10/13/2010
3
TANG, XIDONG
Exec Dt:
10/13/2010
4
ZHANG, YILU
Exec Dt:
10/15/2010
5
DE, SOUMEN
Exec Dt:
10/20/2010
6
CHAKRABARTY, SUGATO
Exec Dt:
10/20/2010
7
CHOUGULE, RAHUL
Exec Dt:
10/20/2010
8
BANDYOPADHYAY, PULAK
Exec Dt:
10/14/2010
9
HOLLAND, STEVEN W.
Exec Dt:
10/18/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, PO BOX 300
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463485
US20120116630
12943261
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604
Assignment: 8
Reel/Frame:026327/0955   Pages: 2
Recorded: 05/24/2011
Attorney Dkt #:P013863(17917)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEWARI, ASIM
Exec Dt:
04/27/2011
2
KHARE, VINEET R.
Exec Dt:
05/04/2011
3
CHAKRABARTY, SUGATO
Exec Dt:
05/04/2011
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, PO BOX 300
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8645419
US20120303662
13114092
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604
Assignment: 9
Reel/Frame:028708/0689   Pages: 4
Recorded: 08/02/2012
Attorney Dkt #:P008576(17720)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATTACHARYA, DEBOJYOTI
Exec Dt:
06/12/2012
2
CHAKRABARTY, SUGATO
Exec Dt:
06/05/2012
3
BELLUR, BHARGAV RAMCHANDRA
Exec Dt:
06/05/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
330 RENAISSANCE CENTER, PO BOX 300
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8799657
US20140037092
13564943
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604

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