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:
08/15/2023
Application #:
17001683
Filing Dt:
08/25/2020
Publication #:
Pub Dt:
02/25/2021
Inventors:
Yebing TIAN, Linguang LI, Bing LIU, Zenghua FAN
Title:
Automatic High-Shear Low-Pressure Force-Controlled Grinding Device for Complicated Curved Surface and Machining Method Thereof
Assignment: 1
Reel/Frame:
053581/0139Recorded: 08/25/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Assignee:
ROOM 313, BUILDING A, HIGH-TECH BUSINESS INCUBATOR
HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
ZIBO, SHADONG, CHINA 255086
Correspondent:
PATENT LAW GROUP: ATKINS AND ASSOCIATES
123 W. CHANDLER HEIGHTS ROAD, UNIT 12535
CHANDLER, AZ 85248
Assignment: 2
Reel/Frame:
053581/0153Recorded: 08/25/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Exec Dt:
08/20/2020
Assignee:
ROOM 313, BUILDING A, HIGH-TECH BUSINESS INCUBATOR
HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
ZIBO, SHANDONG, CHINA 255086
Correspondent:
PATENT LAW GROUP: ATKINS AND ASSOCIATES
123 W. CHANDLER HEIGHTS ROAD, #12535
CHANDLER, AZ 85248

Search Results as of: 05/13/2024 05:02 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