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Patent Assignment Assignor Details
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Assignor Name : EHLEN, DAVID ROBERT
Total Assignments: 4
Assignment: 1
Reel/Frame:021607/0136   Pages: 4
Recorded: 09/30/2008
Attorney Dkt #:P002006-PTE-KFB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLEN, DAVID ROBERT
Exec Dt:
09/23/2008
2
RANGANATHAN, RAJ P
Exec Dt:
09/23/2008
3
WALILKO, DANIEL
Exec Dt:
09/23/2008
4
MURPHY, PATRICK D
Exec Dt:
09/24/2008
5
KISER, DAVID M
Exec Dt:
09/24/2008
Assignee
1
GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS
P.O. BOX 300
482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100077742
12241143
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:023164/0977   Pages: 4
Recorded: 08/28/2009
Attorney Dkt #:GM1-0006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 021607 FRAME 0136. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNEE'S NAME IS GM GLOBAL TECHNOLOGY OPERATIONS, INC.
Assignors
1
EHLEN, DAVID ROBERT
Exec Dt:
09/23/2008
2
RANGANATHAN, RAJ P
Exec Dt:
09/23/2008
3
WALILKO, DANIEL
Exec Dt:
09/23/2008
4
MURPHY, PATRICK D
Exec Dt:
09/24/2008
5
KISER, DAVID M
Exec Dt:
09/24/2008
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
US20100077742
12241143
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:023666/0252   Pages: 4
Recorded: 12/17/2009
Attorney Dkt #:P002006-DPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLEN, DAVID ROBERT
Exec Dt:
09/23/2008
2
RANGANATHAN, RAJ P.
Exec Dt:
09/23/2008
3
WALILKO, DANIEL
Exec Dt:
09/23/2008
4
MURPHY, PATRICK D.
Exec Dt:
09/24/2008
5
KISER, DAVID M.
Exec Dt:
09/24/2008
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS, INC
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100077742
12241143
Correspondence name and address
DAVD P. HUDYMA JR.
300 RENAISSANCE CENTER
MAIL CODE 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 4
Reel/Frame:036586/0121   Pages: 2
Recorded: 09/17/2015
Attorney Dkt #:P032160-PTUS-DLT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONG, MICHAEL G.
Exec Dt:
08/13/2015
2
EHLEN, DAVID ROBERT
Exec Dt:
08/13/2015
3
CREFFIELD, DAMION
Exec Dt:
08/13/2015
4
PEERS, ERIC J.
Exec Dt:
08/13/2015
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170051821
14828060
Correspondence name and address
VIVACQUA LAW, PLLC
3101 E EISENHOWER PKWY
SUITE 1
ANN ARBOR, MI 48108

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