Patent Assignment
Reel/Frame 054847/0077
Assignment of Assignor's Interest
Recorded: 2021-01-07
Pages: 4
Assignor
DALIAN UNIVERSITY OF TECHNOLOGY
Executed: 2020-12-31
Assignee
BLUEDRILL TECHNOLOGY (SHENZHEN) CO. LIMITED
ROOM 1003,10/F, NO.1 BUILDING, YONGXIN TIMES SQUARE, INTERSECTION OF DONGBIN ROAD & NANGUANG ROAD, DENGLIANG COMMUNITY, NANSHAN STREET, NANSHAN DISTRICT, SHENZHEN, GUANGDONG PROVINCE, CHINA
Covered Property
(1)
Sawtooth Structure with Reversed Cutting Function and Its Drill Series
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 13, 2018
From: JIA, ZHENYUAN; WANG, FUJI; FU, RAO; BAI, YU
To: DALIAN UNIVERSITY OF TECHNOLOGY
Reel/Frame 044914/0874 →
Corrective Assignment to Correct the Spelling of the Sixth Assignor's Name Previously Recorded on Reel 044914 Frame 0874. Assignor(S) Hereby Confirms the Assignment.
May 18, 2018
From: JIA, ZHENYUAN; WANG, FUJI; FU, RAO; BAI, YU
To: DALIAN UNIVERSITY OF TECHNOLOGY
Reel/Frame 046184/0962 →