IP Library Assignment 043483/0852
Patent Assignment
Reel/Frame 043483/0852

Assignment of Assignor's Interest

Recorded: 2017-08-08 Pages: 3
Assignor
ZHANG, FUDONG
Executed: 2017-07-16
Assignee
BEIJING THE ORIENT DOCTOR'S PNEUMATIC TOOLS CO., LTD.
ROOM 201, 4 BUILDING, GAO JING, NO. 9, ANQING ST., TIANZHU AIRPORT INDUSTRIAL ZONE B, SHUNYI DISTRICT, BEIJING, 101318, CHINA
Covered Property (1)
Zero-Suckback Device for Disposable High-Speed Turbine Dental Drill Handpiece
Application: 15/644,175 →
Publication: US 2017/0340412
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 20, 2020
From: BEIJING THE ORIENT DOCTOR'S PNEUMATIC TOOLS CO., LTD.
To: BEIJING DONGBO DENTAL HANDPIECE CO., LTD.
Reel/Frame 051878/0951 →