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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
10910244
Issue Dt:
02/02/2021
Application #:
15575793
Filing Dt:
11/20/2017
Publication #:
20180151398
Pub Dt:
05/31/2018
Inventors:
Hui Wang, Fufa Chen, Fuping Chen, Jian Wang, Xi Wang, Xiaoyan Zhang, Yinuo Jin, Zhaowei Jia et al
Title:
METHODS AND SYSTEM FOR CLEANING SEMICONDUCTOR WAFERS
Assignment: 1
Reel/Frame:
045758/0941Recorded: 05/09/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, HUI
Exec Dt:
03/30/2018
CHEN, FUFA
Exec Dt:
03/30/2018
CHEN, FUPING
Exec Dt:
04/04/2018
WANG, JIAN
Exec Dt:
04/02/2018
WANG, XI
Exec Dt:
03/30/2018
ZHANG, XIAOYAN
Exec Dt:
03/30/2018
JIN, YINUO
Exec Dt:
03/30/2018
JIA, ZHAOWEI
Exec Dt:
04/16/2018
XIE, LIANGZHI
Exec Dt:
04/18/2018
WANG, JUN
Exec Dt:
03/30/2018
LI, XUEJUN
Exec Dt:
03/30/2018
Assignee:
ACM RESEARCH, INC.
BUILDING 4, NO. 1690, CAI LUN ROAD
ZHANGJIANG HIGH-TECH PARK, PUDONG DISTRICT
SHANGHAI, CHINA 201203
Correspondent:
K&L GATES LLP-PALO ALTO-JAK
630 HANSEN WAY
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:
057992/0470Recorded: 11/02/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ACM RESEARCH, INC.
Exec Dt:
10/29/2021
Assignee:
ACM RESEARCH (SHANGHAI) INC.
BUILDING 4, NO. 1690, CAI LUN ROAD, ZHANGJIANG HIGH-TECH PARK, PUDONG DISTRICT
SHANGHAI, CHINA 201203
Correspondent:
JONATHAN P. OSHA
909 FANNIN ST. #3500
2 HOUSTON CENTER
HOUSTON, TX 77010

Search Results as of: 05/15/2024 08:33 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