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:
09/29/2020
Application #:
16605607
Filing Dt:
10/16/2019
Publication #:
Pub Dt:
07/30/2020
Inventors:
Zicheng Huang, Liang Li
Title:
OPENING/CLOSING DOOR REMINDING DEVICE AND METHOD FOR REMINDING OPENING/CLOSING OF DOOR
Assignment: 1
Reel/Frame:
050734/0037Recorded: 10/16/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/09/2019
Assignee:
NO. 10 JIUXIANQIAO ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
052052/0235Recorded: 03/09/2020Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/09/2019
Exec Dt:
09/09/2019
Assignee:
NO. 10 JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100015
Correspondent:
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402

Search Results as of: 06/03/2024 09:29 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