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 #:
Issue Dt:
04/13/2021
Application #:
16564715
Filing Dt:
09/09/2019
Publication #:
Pub Dt:
12/26/2019
Inventors:
Chaobo LIU, Xingxing XU, Kun JIA, Gongyu WU
Title:
PYROELECTRIC INFRARED SENSOR BASED LIGHTING CONTROL DEVICE AND SYSTEM
Assignment: 1
Reel/Frame:
050316/0697Recorded: 09/09/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/06/2019
Exec Dt:
09/06/2019
Exec Dt:
09/06/2019
Exec Dt:
09/06/2019
Assignee:
RM. 411, BUILDING 1, NO. 6111, LONGDONG AVENUE
PUDONG NEW AREA
SHANGHAI, CHINA 201201
Correspondent:
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:
056789/0462Recorded: 07/08/2021Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/2021
Assignee:
R&D BUILDING A OF OPPLE LIGHTING, FENYANG ROAD
FEN LAKE DEVELOPING ZONE, WUJIANG DISTRICT
SUZHOU CITY, JIANGSU, CHINA 215211
Correspondent:
ARCH & LAKE LLP
203 N. LASALLE STREET
SUITE 2100
CHICAGO, IL 60601

Search Results as of: 05/15/2024 03:52 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