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 #:
NONE
Issue Dt:
Application #:
17956431
Filing Dt:
09/29/2022
Publication #:
Pub Dt:
03/30/2023
Inventors:
Yuwei Zhang, Zhanping Song, Shaoping Xu, Tianchang Ma, Shengbin Rao, Chunsheng Su et al
Title:
CONSTRUCTION METHOD FOR OVERHEAD JACKING OF MULTI-TRACK EXISTING RAILWAY OF FRAME BRIDGE
Assignment: 1
Reel/Frame:
062101/0816Recorded: 12/08/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Exec Dt:
09/22/2022
Assignees:
NO. 13 YANTA ROAD
XI'AN CITY, SHAANXI, CHINA 710055
NO. 1000 MIDDLE SECTION OF SHULONG AVENUE
XINDU STREET
XINDU DISTRICT, CHENGDU, SICHUAN, CHINA 610500
NO. 32, ZHONGHUAN WEST ROAD
PILOT FREE TRADE ZONE
TIANJIN, CHINA 300300
Correspondent:
JACOB M. WARD
120 1/2 SOUTH WASHINGTON STREET
SUITE 207
TIFFIN, OH 44883

Search Results as of: 06/20/2025 12:23 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