skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ZHANG, DAVID GUOQING
Total Assignments: 8
Assignment: 1
Reel/Frame:029500/0335   Pages: 4
Recorded: 12/19/2012
Attorney Dkt #:13335/12045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2012
2
Exec Dt:
12/18/2012
Assignee
1
2655 SEELY AVENUE
BUILDING 5
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13719559
Correspondence name and address
CADENCE DESIGN SYSTEMS, INC.
C/O KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 2
Reel/Frame:029500/0694   Pages: 3
Recorded: 12/19/2012
Attorney Dkt #:13335/12054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/12/2012
Assignee
1
2655 SEELY AVENUE
BUILDING 5
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13719570
Correspondence name and address
FRANK L. BERNSTEIN
KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 3
Reel/Frame:030991/0697   Pages: 5
Recorded: 08/12/2013
Attorney Dkt #:13335/13034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2013
2
Exec Dt:
08/12/2013
3
Exec Dt:
08/12/2013
4
Exec Dt:
08/12/2013
5
Exec Dt:
08/12/2013
Assignee
1
2655 SEELY AVENUE
BUILDING 5
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13964846
Correspondence name and address
CADENCE DESIGN SYSTEMS, INC. - KENYON
C/O KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 4
Reel/Frame:032566/0407   Pages: 5
Recorded: 03/31/2014
Attorney Dkt #:13335/13052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2014
2
Exec Dt:
03/31/2014
3
Exec Dt:
03/31/2014
Assignee
1
2655 SEELY AVENUE
BUILDING 5
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14231136
Correspondence name and address
CADENCE DESIGN SYSTEMS, INC. - KENYON
C/O KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 5
Reel/Frame:033449/0923   Pages: 3
Recorded: 07/30/2014
Attorney Dkt #:13335/14052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2014
2
Exec Dt:
07/24/2014
3
Exec Dt:
07/30/2014
Assignee
1
2655 SEELY AVENUE
BUILDING 5
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14447439
Correspondence name and address
CADENCE DESIGN SYSTEMS, INC. - KENYON
C/O KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 6
Reel/Frame:034572/0336   Pages: 2
Recorded: 12/22/2014
Attorney Dkt #:13335/14054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2014
2
Exec Dt:
12/19/2014
Assignee
1
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14579995
Correspondence name and address
MICHELLE MCLEOD
KENYON & KENYON LLP
1801 PAGE MILL ROAD, SUITE 210
PALO ALTO, CA 94304-1216
Assignment: 7
Reel/Frame:057833/0899   Pages: 3
Recorded: 10/19/2021
Attorney Dkt #:0370.7394C/1031639-US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2021
2
Exec Dt:
10/13/2021
3
Exec Dt:
10/12/2021
4
Exec Dt:
10/12/2021
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17504726
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 8
Reel/Frame:061796/0625   Pages: 8
Recorded: 11/16/2022
Attorney Dkt #:0370.7645C/1037911-US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2022
2
Exec Dt:
11/11/2022
3
Exec Dt:
11/13/2022
4
Exec Dt:
11/16/2022
5
Exec Dt:
11/15/2022
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17988376
Correspondence name and address
D. ANDREW FLOAM
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878

Search Results as of: 05/26/2024 06:49 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT