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 : CHI, CHUN-CHENG
Total Assignments: 4
Assignment: 1
Reel/Frame:022038/0256   Pages: 3
Recorded: 12/30/2008
Attorney Dkt #:SPRI 3715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, HSIN-PO
Exec Dt:
12/22/2008
2
LU, YU-SHENG
Exec Dt:
12/22/2008
3
CHANG, FONG-YUAN
Exec Dt:
12/22/2008
4
LIN, YI-DER
Exec Dt:
12/22/2008
5
TSAI, SUNG-HAN
Exec Dt:
12/22/2008
6
YANG, RU LIN
Exec Dt:
12/22/2008
7
CHI, CHUN-CHENG
Exec Dt:
12/22/2008
8
HSU, HSUEH LIANG
Exec Dt:
12/22/2008
Assignee
1
SPRINGSOFT USA, INC.
2025 GATEWAY PLACE, SUITE 400
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8015522
US20090178013
12345399
Correspondence name and address
PENNY STOCKWELL
16100 NW CORNELL ROAD, SUITE 220
BEAVERTON, OR 97006
Assignment: 2
Reel/Frame:035330/0709   Pages: 3
Recorded: 04/03/2015
Attorney Dkt #:92505-012610US-920578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, CHIEN-HUNG
Exec Dt:
10/06/2014
2
CHI, CHUN-CHENG
Exec Dt:
10/06/2014
3
CHEN, TUNG-CHIEH
Exec Dt:
10/06/2014
Assignee
1
SYNOPSYS TAIWAN CO., LTD.
ROOM 2908, 29F, 333, SECTION 1, KEELUNG ROAD
TAIPEI, TAIWAN 110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9747406
US20150100938
14508205
Correspondence name and address
CORT WETHERALD
KILPATRICK TOWNSEND & STOCKTON LLP
12730 HIGH BLUFF DRIVE, SUITE 400
SAN DIEGO, CA 92130
Assignment: 3
Reel/Frame:051162/0795   Pages: 6
Recorded: 12/03/2019
Attorney Dkt #:SNPS-3335US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, YI-TING
Exec Dt:
11/11/2019
2
LIAO, KUAN-YU
Exec Dt:
11/11/2019
3
HUNG, SHIH-PIN
Exec Dt:
11/12/2019
4
CHI, KAICHIH
Exec Dt:
11/11/2019
5
CHEN, BING
Exec Dt:
11/07/2019
6
CHI, CHUN-CHENG
Exec Dt:
11/11/2019
Assignee
1
SYNOPSYS, INC.
690 E. MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11126780
NONE
16680210
Correspondence name and address
LAXMAN SAHASRABUDDHE
PARK, VAUGHAN, FLEMING & DOWLER LLP
2820 5TH ST
DAVIS, CA 95618
Assignment: 4
Reel/Frame:059320/0838   Pages: 9
Recorded: 03/21/2022
Attorney Dkt #:SYNOP090US/3488US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DABARE, ASHIMA SAHIL
Exec Dt:
07/09/2021
2
MATHUR, SANJIV
Exec Dt:
07/10/2021
3
SINDHWALA, ANUSHA REDDY
Exec Dt:
07/09/2021
4
HOLLA, PRAKASHA KARKADA
Exec Dt:
07/16/2021
5
ARULANANTHAM, SIVAKUMAR
Exec Dt:
07/10/2021
6
KRISHNAMURTHY, SRINIVASAN
Exec Dt:
07/08/2021
7
CHI, CHUN-CHENG
Exec Dt:
07/08/2021
8
HUNG, SHIH-PIN
Exec Dt:
07/14/2021
Assignee
1
SYNOPSYS, INC.
690 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11704467
US20210390242
17349400
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250

Search Results as of: 05/09/2024 08:49 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