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: 3
Patent #:
NONE
Issue Dt:
Application #:
16711942
Filing Dt:
12/12/2019
Publication #:
20200203197
Pub Dt:
06/25/2020
Inventors:
HUAQIANG TAN, REN ZHOU, ZHUO WANG, DEZAN YANG, GIYOUL KIM, JING LI, JUNICHI ARAMI et al
Title:
MULTI-STATION PROCESSING CHAMBER FOR SEMICONDUCTOR
Assignment: 1
Reel/Frame:
051275/0602Recorded: 12/12/2019Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TAN, HUAQIANG
Exec Dt:
12/04/2019
ZHOU, REN
Exec Dt:
12/04/2019
WANG, ZHUO
Exec Dt:
12/04/2019
YANG, DEZAN
Exec Dt:
12/04/2019
KIM, GIYOUL
Exec Dt:
12/04/2019
LI, JING
Exec Dt:
12/04/2019
ARAMI, JUNICHI
Exec Dt:
12/04/2019
LIU, ZHONGWU
Exec Dt:
12/04/2019
SHEN, SI
Exec Dt:
12/04/2019
LU, BRIAN
Exec Dt:
12/04/2019
CHANG, SEAN
Exec Dt:
12/04/2019
SIU, GREGORY
Exec Dt:
12/04/2019
Assignee:
PIOTECH CO., LTD.
SHUIJIA 900, HUNNAN DISTRICT
SHENYANG, CHINA 110171
Correspondent:
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 2
Reel/Frame:
055554/0595Recorded: 03/04/2021Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PIOTECH CO., LTD.
Exec Dt:
01/12/2021
Assignee:
PIOTECH INC.
NO. 900 SHUIJIA, HURMAN INDUSTRIAL ZONE
SHENYANG, CHINA
Correspondent:
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 3
Reel/Frame:
057228/0601Recorded: 04/21/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 055554 FRAME: 0595. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
PIOTECH CO., LTD.
Exec Dt:
01/12/2021
Assignee:
PIOTECH INC.
NO. 900 SHUIJIA, HUNNAN INDUSTRIAL ZONE
SHENYANG, CHINA
Correspondent:
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

Search Results as of: 05/04/2024 10:06 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