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

Reel/Frame:045150/0746   Pages: 3
Recorded: 01/25/2018
Attorney Dkt #:BRF311
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/20/2018
Application #:
14784932
Filing Dt:
10/15/2015
Publication #:
Pub Dt:
05/11/2017
Title:
Variable Stiffness Positioning Device for Railway Vehicle Bogie Axle Box
Assignor
1
Exec Dt:
12/11/2015
Assignee
1
DAQIAO NEW AREA
JIANGXIA ECONOMIC DEVELOPMENT ZONE
WUHAN HB, CHINA 430212
Correspondence name and address
KOLISCH HARTWELL, P.C.
520 SW YAMHILL STREET, SUITE 200
PORTLAND, OR 97204

Search Results as of: 05/28/2024 03:37 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