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 : DAI, ZUO
Total Assignments: 12
Assignment: 1
Reel/Frame:025491/0783   Pages: 5
Recorded: 12/14/2010
Attorney Dkt #:SYNP 1350-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
12/09/2010
2
LIU, DICK
Exec Dt:
12/09/2010
3
SU, MING
Exec Dt:
12/09/2010
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8352887
US20120144355
12960086
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
PO BOX 366
WARREN WOLFELD
HALF MOON BAY, CA 94019
Assignment: 2
Reel/Frame:031851/0011   Pages: 4
Recorded: 12/26/2013
Attorney Dkt #:SYNP 1350-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
12/09/2010
2
LIU, DICK
Exec Dt:
12/09/2010
3
SU, MING
Exec Dt:
12/09/2010
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8713486
US20130159949
13718527
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019
Assignment: 3
Reel/Frame:031851/0045   Pages: 4
Recorded: 12/26/2013
Attorney Dkt #:SYNP 1350-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
12/09/2010
2
LIU, DICK
Exec Dt:
12/09/2010
3
SU, MING
Exec Dt:
12/09/2010
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8719738
US20130132919
13719872
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019
Assignment: 4
Reel/Frame:032433/0604   Pages: 4
Recorded: 03/13/2014
Attorney Dkt #:SYNP 1350-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
12/09/2010
2
LIU, DICK
Exec Dt:
12/09/2010
3
SU, MING
Exec Dt:
12/09/2010
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9009632
US20140258953
14209681
Correspondence name and address
SYNOPSYS, INC. C/O HAYNES BEFFEL & WOLFE
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 5
Reel/Frame:026760/0646   Pages: 4
Recorded: 08/16/2011
Attorney Dkt #:SYNP 1738-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
08/15/2011
2
LIU, DICK
Exec Dt:
08/16/2011
3
SU, MING
Exec Dt:
08/15/2011
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8448097
US20120144349
13211211
Correspondence name and address
SYNOPSYS, INC. C/O HAYNES BEFFEL & WOLFE
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 6
Reel/Frame:026960/0917   Pages: 8
Recorded: 09/23/2011
Attorney Dkt #:SYNP 1739-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDICKSEN, JON
Exec Dt:
08/29/2011
2
BISHOP, RANDY
Exec Dt:
08/30/2011
3
DAI, ZUO
Exec Dt:
08/30/2011
4
HAPLI, JOHN
Exec Dt:
08/30/2011
5
LIU, DICK
Exec Dt:
08/30/2011
6
SU, MING
Exec Dt:
08/30/2011
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8453103
US20120227023
13219524
Correspondence name and address
WARREN WOLFELD
PO BOX 366
HALF MOON BAY, CA 94019
Assignment: 7
Reel/Frame:030485/0038   Pages: 8
Recorded: 05/24/2013
Attorney Dkt #:SYNP 1739-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENDICKSEN, JON
Exec Dt:
08/29/2011
2
BISHOP, RANDY
Exec Dt:
08/30/2011
3
DAI, ZUO
Exec Dt:
08/30/2011
4
HAPLI, JOHN
Exec Dt:
08/30/2011
5
LIU, DICK
Exec Dt:
08/30/2011
6
SU, MING
Exec Dt:
08/30/2011
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8661377
US20130275938
13895994
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019
Assignment: 8
Reel/Frame:029290/0805   Pages: 5
Recorded: 11/13/2012
Attorney Dkt #:SYNP 2079-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASE, SCOTT I.
Exec Dt:
11/09/2012
2
DAI, ZUO
Exec Dt:
11/12/2012
3
LIU, DICK
Exec Dt:
11/12/2012
4
SU, MING
Exec Dt:
11/12/2012
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043-4033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8677297
US20130074024
13675970
Correspondence name and address
SYNOPSYS, INC. C/O HAYNES BEFFEL & WOLFE
P.O. BOX 366
HALF MOON BAY, CA 94019
Assignment: 9
Reel/Frame:032467/0824   Pages: 6
Recorded: 03/18/2014
Attorney Dkt #:SYNP 2079-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHASE, SCOTT I.
Exec Dt:
11/09/2012
2
DAI, ZUO
Exec Dt:
11/12/2012
3
LIU, DICK
Exec Dt:
11/12/2012
4
SU, MING
Exec Dt:
11/12/2012
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD RD.
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8843867
US20140149955
14167889
Correspondence name and address
HAYNES BEFFEL & WOLFELD LLP
637 MAIN ST.
HALF MOON BAY, CA 94019
Assignment: 10
Reel/Frame:035342/0460   Pages: 5
Recorded: 04/06/2015
Attorney Dkt #:SNPS-2374US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
03/16/2015
2
CAO, AIQUN
Exec Dt:
03/16/2015
Assignee
1
SYNOPSYS, INC.
700 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10318684
US20150269298
14660535
Correspondence name and address
A. RICHARD PARK
PARK, VAUGHAN, FLEMING & DOWLER LLP
2820 FIFTH STREET
DAVIS, CA 95618
Assignment: 11
Reel/Frame:059646/0564   Pages: 4
Recorded: 04/20/2022
Attorney Dkt #:SNOP_3955US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, ZUO
Exec Dt:
04/18/2022
2
TSIROGIANNIS, KONSTANTINOS
Exec Dt:
04/18/2022
3
HUANG, TAO
Exec Dt:
04/18/2022
4
JEON, JAEHAN
Exec Dt:
04/18/2022
5
BJERREGAARD, TOBIAS
Exec Dt:
04/19/2022
6
LIN, TAO
Exec Dt:
04/19/2022
7
PAN, MIN
Exec Dt:
04/19/2022
Assignee
1
SYNOPSYS INCORPORATED
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230334211
17724226
Correspondence name and address
PATTERSON & SHERIDAN, LLP
595 SHREWSBURY AVENUE
SUITE 100
SHREWSBURY, NJ 07702
Assignment: 12
Reel/Frame:059951/0076   Pages: 4
Recorded: 05/18/2022
Attorney Dkt #:SNOP_3953US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, TAO
Exec Dt:
05/17/2022
2
LIN, TAO
Exec Dt:
05/18/2022
3
PAN, MIN
Exec Dt:
05/17/2022
4
DAI, ZUO
Exec Dt:
05/17/2022
5
JEON, JAEHAN
Exec Dt:
05/18/2022
Assignee
1
SYNOPSYS INCORPORATED
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230376670
17747797
Correspondence name and address
PATTERSON & SHERIDAN, LLP
595 SHREWSBURY AVENUE
SUITE 100
SHREWSBURY, NJ 07702

Search Results as of: 05/27/2024 08:01 AM
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