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: 1
Patent #:
Issue Dt:
12/18/2018
Application #:
15245143
Filing Dt:
08/23/2016
Publication #:
Pub Dt:
11/23/2017
Inventors:
Jing HOU, Yangchun DAI, Wenhua CHEN, Jie ZHANG, Kewei CUI
Title:
DEVICE FOR BACK SOIL DISTURBANCE IN SHIELD TUNNEL
Assignment: 1
Reel/Frame:
039514/0238Recorded: 08/23/2016Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/26/2016
Exec Dt:
07/26/2016
Exec Dt:
07/26/2016
Exec Dt:
07/26/2016
Exec Dt:
07/26/2016
Assignee:
NO. 22 CHAOWANG ROAD, XIACHENG DISTRICT
HANGZHOU, ZHEJIANG PROVINCE, CHINA 310014
Correspondent:
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
1715 SE 146TH COURT
VANCOUVER, WA 98683

Search Results as of: 06/07/2024 03:49 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