Patent Assignment
Reel/Frame 046184/0962
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.
Recorded: 2018-05-18
Pages: 7
Assignors
JIA, ZHENYUAN
Executed: 2018-02-06
WANG, FUJI
Executed: 2018-02-06
FU, RAO
Executed: 2018-02-06
BAI, YU
Executed: 2018-02-06
NIU, BIN
Executed: 2018-02-06
LIU, WEI
Executed: 2018-02-06
MA, JIANWEI
Executed: 2018-02-06
HE, CHUNLING
Executed: 2018-02-06
Assignee
DALIAN UNIVERSITY OF TECHNOLOGY
NO.2 LINGGONG ROAD, GANJINGZI DISTRICT, DALIAN, LIAONING, 116024, 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 →
Assignment of Assignor's Interest
Jan 7, 2021
From: DALIAN UNIVERSITY OF TECHNOLOGY
To: BLUEDRILL TECHNOLOGY (SHENZHEN) CO. LIMITED
Reel/Frame 054847/0077 →