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Patent Assignment Assignor Details
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Assignor Name : DE STEFANO, ROBERT A.
Total Assignments: 9
Assignment: 1
Reel/Frame:022620/0766   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:P002423-NAPD-LDA / GM1701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUEZADA, JUAN M
Exec Dt:
04/20/2009
2
KIRCHOFF, ROBERT F.
Exec Dt:
04/24/2009
3
DE STEFANO, ROBERT A.
Exec Dt:
04/24/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8150671
US20100280813
12432886
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 2
Reel/Frame:022631/0285   Pages: 4
Recorded: 05/04/2009
Attorney Dkt #:P002423-NAPD-LDA / GM1701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QUEZADA, JUAN M.
Exec Dt:
04/20/2009
2
KIRCHHOFF, ROBERT F.
Exec Dt:
04/24/2009
3
DE STEFANO, ROBERT A.
Exec Dt:
04/24/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8150671
US20100280813
12432886
Correspondence name and address
QUINN LAW GROUP
39555 ORCHARD HILL PL., STE 520
NOVI, MI 48375
Assignment: 3
Reel/Frame:043188/0828   Pages: 2
Recorded: 08/03/2017
Attorney Dkt #:P035841 (8540P-001631)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONELL, JONATHAN O.
Exec Dt:
08/02/2017
2
DE STEFANO, ROBERT A.
Exec Dt:
08/02/2017
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
P.O. BOX 300; MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10395442
US20190043276
15668108
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 4
Reel/Frame:046344/0695   Pages: 7
Recorded: 07/13/2018
Attorney Dkt #:P044483-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONELL, JONATHAN O.
Exec Dt:
06/28/2018
2
DE STEFANO, ROBERT A.
Exec Dt:
06/27/2018
3
RICH, DAVE G.
Exec Dt:
06/25/2018
4
WROBLEWSKI, BENJAMIN G.
Exec Dt:
06/28/2018
5
HASAN, SAAD
Exec Dt:
06/26/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C22-A68
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10838008
US20200018796
16034782
Correspondence name and address
GENERAL MOTORS LLC LEGAL STAFF
MAIL CODE 482-C22-A68
P O BOX 300
DETROIT, MI 48265-3000
Assignment: 5
Reel/Frame:053591/0526   Pages: 7
Recorded: 08/25/2020
Attorney Dkt #:P044483-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONELL, JONATHAN O.
Exec Dt:
06/28/2018
2
DE STEFANO, ROBERT A.
Exec Dt:
06/27/2018
3
RICH, DAVE G.
Exec Dt:
06/25/2018
4
WROBLEWSKI, BENJAMIN G.
Exec Dt:
06/28/2018
5
HASAN, SAAD
Exec Dt:
06/26/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE 482-C24-A68 P.O. BOX 300
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10996278
US20200386817
17002204
Correspondence name and address
GENERAL MOTORS LLC, LEGAL STAFF
300 RENAISSANCE CENTER
MAIL CODE 482-C24-A68 P.O. BOX 300
DETROIT, MI 48265
Assignment: 6
Reel/Frame:047079/0401   Pages: 3
Recorded: 10/05/2018
Attorney Dkt #:P044315-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONELL, JONATHAN O.
Exec Dt:
08/01/2018
2
DE STEFANO, ROBERT A.
Exec Dt:
08/02/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10777998
US20200044437
16053073
Correspondence name and address
VIVACQUA LAW, PLLC
3101 E EISENHOWER PKWY
SUITE 1
ANN ARBOR, MI 48108
Assignment: 7
Reel/Frame:047448/0818   Pages: 11
Recorded: 11/08/2018
Attorney Dkt #:P046885-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICH, DAVE G.
Exec Dt:
11/07/2018
2
CONELL, JONATHAN O.
Exec Dt:
11/07/2018
3
DE STEFANO, ROBERT A.
Exec Dt:
11/08/2018
4
HASAN, SAAD
Exec Dt:
11/07/2018
5
WROBLEWSKI, BENJAMIN G.
Exec Dt:
11/07/2018
6
WINGER, LYALL K.
Exec Dt:
11/08/2018
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11156665
NONE
16183895
Correspondence name and address
HARNESS DICKEY & PIERCE, P.L.C. (GM)
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:049243/0886   Pages: 7
Recorded: 05/21/2019
Attorney Dkt #:P049403-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICH, DAVE G.
Exec Dt:
03/18/2019
2
WINGER, LYALL K.
Exec Dt:
03/22/2019
3
HASAN, SAAD
Exec Dt:
03/27/2019
4
SADEKAR, VARSHA K.
Exec Dt:
03/22/2019
5
DE STEFANO, ROBERT A.
Exec Dt:
03/04/2019
6
GANTT, GARY W., JR.
Exec Dt:
03/26/2019
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C22-A68
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10800285
US20200276911
16290541
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:050707/0169   Pages: 6
Recorded: 10/14/2019
Attorney Dkt #:P051213-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, WEN-CHIAO
Exec Dt:
10/14/2019
2
DU, XINYU
Exec Dt:
10/14/2019
3
ALLAN, ALEXANDER M.
Exec Dt:
10/14/2019
4
DE STEFANO, ROBERT A.
Exec Dt:
10/14/2019
5
MAO, XIAOFENG
Exec Dt:
10/14/2019
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C22-A68
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10946865
NONE
16601043
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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