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Patent Assignment Assignor Details
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Assignor Name : DURRILL, STEVEN R.
Total Assignments: 7
Assignment: 1
Reel/Frame:023726/0269   Pages: 7
Recorded: 01/04/2010
Attorney Dkt #:027957-000200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLI, VIKAS
Exec Dt:
12/23/2009
2
SANKARAN, DHAMARAJAN
Exec Dt:
12/23/2009
3
DURRILL, STEVEN R.
Exec Dt:
12/23/2009
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8271933
NONE
12650346
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:023726/0304   Pages: 3
Recorded: 01/04/2010
Attorney Dkt #:027957-000220US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHLI, VIKAS
Exec Dt:
12/23/2009
2
DURRILL, STEVEN R.
Exec Dt:
12/23/2009
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8438524
NONE
12650352
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 3
Reel/Frame:024476/0969   Pages: 5
Recorded: 06/03/2010
Attorney Dkt #:120719.05015/09PA012US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKAL, TARANJIT
Exec Dt:
05/21/2010
2
DURRILL, STEVEN R.
Exec Dt:
05/24/2010
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8521483
NONE
12792292
Correspondence name and address
MARK H. WHITTENBERGER
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 4
Reel/Frame:024688/0274   Pages: 9
Recorded: 07/15/2010
Attorney Dkt #:120719.05011/09PA012US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKAL, TARANJIT
Exec Dt:
06/30/2010
2
CHEUNG, CHRIS
Exec Dt:
06/29/2010
3
KOHLI, VIKAS
Exec Dt:
06/29/2010
4
FELTON, KEITH
Exec Dt:
06/22/2010
5
FARMAR, FRANK X.
Exec Dt:
06/29/2010
6
DURRILL, STEVEN R.
Exec Dt:
06/28/2010
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316342
NONE
12792325
Correspondence name and address
MARK H. WHITTENBERGER
HOLLAND & KNIGHT LLP
10 ST. JAMES AVENUE
BOSTON, MA 02116-3889
Assignment: 5
Reel/Frame:035998/0993   Pages: 7
Recorded: 06/29/2015
Attorney Dkt #:14PA236US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKAL, TARANJIT SINGH
Exec Dt:
06/24/2015
2
DURRILL, STEVEN R.
Exec Dt:
06/26/2015
3
GINETTI, ARNOLD
Exec Dt:
06/24/2015
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9881119
NONE
14754535
Correspondence name and address
VISTA IP LAW GROUP, LLP (CADENCE)
2160 LUNDY AVE., STE. 230
SUITE 230
SAN JOSE, CA 95131
Assignment: 6
Reel/Frame:039110/0129   Pages: 13
Recorded: 07/08/2016
Attorney Dkt #:16PA008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKAL, TARANJIT SINGH
Exec Dt:
06/28/2016
2
SINGH, BALVINDER
Exec Dt:
06/28/2016
3
DURRILL, STEVEN R.
Exec Dt:
07/03/2016
4
GINETTI, ARNOLD
Exec Dt:
06/27/2016
5
KHANNA, VIKRANT
Exec Dt:
06/28/2016
6
DABRAL, ABHISHEK
Exec Dt:
06/28/2016
7
SHARMA, MADHUR
Exec Dt:
06/28/2016
8
GUPTA, NIKHIL
Exec Dt:
06/28/2016
9
BHATTACHARYA, RITABRATA
Exec Dt:
06/28/2016
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9934354
NONE
15205593
Correspondence name and address
VISTA IP LAW GROUP, LLP (CADENCE)
2160 LUNDY AVE, STE 230
SAN JOSE, CA 95131
Assignment: 7
Reel/Frame:039860/0260   Pages: 4
Recorded: 09/26/2016
Attorney Dkt #:064261-0521
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUKAL, TARANJIT
Exec Dt:
09/21/2016
2
GINETTI, ARNOLD
Exec Dt:
09/21/2016
3
DURRILL, STEVEN R.
Exec Dt:
09/21/2016
4
AGARWAL, ABHAY
Exec Dt:
09/21/2016
5
KOHLI, VIKAS
Exec Dt:
09/21/2016
6
LOCKMAN, TYLER
Exec Dt:
09/20/2016
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10285276
NONE
15275230
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET NW
WASHINGTON, DC 20001

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