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Patent Assignment Assignor Details
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Assignor Name : BUFORD, KEITH D.
Total Assignments: 12
Assignment: 1
Reel/Frame:024581/0980   Pages: 2
Recorded: 06/23/2010
Attorney Dkt #:P011575-GMVE-LDA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINSER, CHRISTOPHER A.
Exec Dt:
06/15/2010
2
BUFORD, KEITH D.
Exec Dt:
06/15/2010
3
ROSE, KATHY D.
Exec Dt:
06/15/2010
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER; MAIL CODE 482-C23-B21
P.O. BOX 300
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8924057
US20110231034
12821471
Correspondence name and address
MICHAEL C. ADAMS
755 W. BIG BEAVER ROAD, SUITE 1850
TROY, MI 48084
Assignment: 2
Reel/Frame:025186/0252   Pages: 4
Recorded: 10/25/2010
Attorney Dkt #:P012885(17882)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMONINI, MATTHEW
Exec Dt:
09/30/2010
2
SHEN, STEPHEN L.
Exec Dt:
09/30/2010
3
MARTINCHICK, MATTHEW J.
Exec Dt:
10/01/2010
4
ZIEHR, LAWRENCE P.
Exec Dt:
10/04/2010
5
BUFORD, KEITH D.
Exec Dt:
09/30/2010
6
LOMBARDO, PAUL S.
Exec Dt:
09/30/2010
7
WILLIAMS, JONATHAN K.
Exec Dt:
09/30/2010
8
NOLTE, JASON J.
Exec Dt:
09/30/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8932743
US20120082871
12894553
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
720 WATER STREET
ONE MARITIME PLAZA, FIFTH FLOOR
TOLEDO, OH 43604
Assignment: 3
Reel/Frame:026226/0534   Pages: 2
Recorded: 05/04/2011
Attorney Dkt #:P014001 (003.0821)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, STEPHEN L.
Exec Dt:
05/03/2011
2
BUFORD, KEITH D.
Exec Dt:
05/03/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
9141117
US20120283898
13100850
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C. (GM)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253
Assignment: 4
Reel/Frame:027089/0741   Pages: 2
Recorded: 10/19/2011
Attorney Dkt #:P014125-GMVE-LDA/003.0816
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUFORD, KEITH D.
Exec Dt:
10/17/2011
2
SIMONINI, MATTHEW
Exec Dt:
10/17/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8589024
US20120136535
13277138
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 5
Reel/Frame:027847/0847   Pages: 2
Recorded: 03/12/2012
Attorney Dkt #:P015835-GMVE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUFORD, KEITH D.
Exec Dt:
03/08/2012
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
M/C 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130234651
13418024
Correspondence name and address
CANTOR COLBURN LLP-GENERAL MOTORS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:028723/0624   Pages: 3
Recorded: 08/03/2012
Attorney Dkt #:P019225-GMVE-LDA/003.0937
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUFORD, KEITH D.
Exec Dt:
07/25/2012
2
SIMONINI, MATTHEW
Exec Dt:
08/03/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
9308812
US20140034287
13566670
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 7
Reel/Frame:028723/0688   Pages: 4
Recorded: 08/03/2012
Attorney Dkt #:P019223-GMVE-LDA/003.0938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUFORD, KEITH D.
Exec Dt:
08/02/2012
2
SIMONINI, MATTHEW
Exec Dt:
07/30/2012
3
MATTHE, ROLAND
Exec Dt:
07/27/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
9211790
US20140034288
13566675
Correspondence name and address
INGRASSIA FISHER & LORENZ, P.C.
7010 E. COCHISE RD.
SCOTTSDALE, AZ 85253
Assignment: 8
Reel/Frame:029370/0212   Pages: 2
Recorded: 11/29/2012
Attorney Dkt #:P020684-GMVE-RRM/GM2814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLNIK, CHRISTOPHER D S
Exec Dt:
11/26/2012
2
LUO, XIAOWEN
Exec Dt:
11/26/2012
3
BUFORD, KEITH D.
Exec Dt:
11/26/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8948946
US20140148982
13688297
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 9
Reel/Frame:029636/0417   Pages: 2
Recorded: 01/16/2013
Attorney Dkt #:P020677-GMVE-CD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLNIK, CHRISTOPHER D.S.
Exec Dt:
01/14/2013
2
BUFORD, KEITH D.
Exec Dt:
01/14/2013
3
SHEN, STEPHEN L.
Exec Dt:
01/14/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9171536
US20140198919
13742412
Correspondence name and address
CANTOR COLBURN LLP-GENERAL MOTORS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:029706/0103   Pages: 2
Recorded: 01/28/2013
Attorney Dkt #:P022427-GMVE-CHE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUFORD, KEITH D.
Exec Dt:
01/28/2013
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 #
 
 
 
 
 
 
 
 
 
 
 
9531042
US20140210481
13751958
Correspondence name and address
PHILLIPS RYTHER & WINCHESTER
124 SOUTH 600 EAST
SALT LAKE CITY, UT 84102
Assignment: 11
Reel/Frame:033573/0939   Pages: 2
Recorded: 08/20/2014
Attorney Dkt #:P027742-GMVE-RRM/GM3477
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUFORD, KEITH D.
Exec Dt:
08/18/2014
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 #
 
 
 
 
 
 
 
 
 
 
 
9365212
US20160052512
14464072
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 12
Reel/Frame:034948/0167   Pages: 2
Recorded: 02/11/2015
Attorney Dkt #:P026089-GMVE-RRM/GM3641
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODMAN, CALVIN
Exec Dt:
02/05/2015
2
BUFORD, KEITH D.
Exec Dt:
02/05/2015
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 #
 
 
 
 
 
 
 
 
 
 
 
9738161
US20160231713
14619147
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375

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