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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
10857601
Issue Dt:
12/08/2020
Application #:
15750677
Filing Dt:
02/06/2018
Publication #:
20180257150
Pub Dt:
09/13/2018
Inventors:
Fuji WANG, Yu BAI, Bin NIU, Chunling HE, Zhenyuan JIA, Jianwei MA, Wei LIU, Rao FU
Title:
SAWTOOTH STRUCTURE WITH REVERSED CUTTING FUNCTION AND ITS DRILL SERIES
Assignment: 1
Reel/Frame:
044914/0874Recorded: 02/13/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
JIA, ZHENYUAN
Exec Dt:
02/06/2018
WANG, FUJI
Exec Dt:
02/06/2018
FU, RAO
Exec Dt:
02/06/2018
BAI, YU
Exec Dt:
02/06/2018
NIU, BIN
Exec Dt:
02/06/2018
LU, WEI
Exec Dt:
02/06/2018
MA, JIANWEI
Exec Dt:
02/06/2018
HE, CHUNLING
Exec Dt:
02/06/2018
Assignee:
DALIAN UNIVERSITY OF TECHNOLOGY
NO. 2 LINGGONG ROAD, GANJINGZI DISTRICT, DALIAN
LIAONING, CHINA 116024
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:
046184/0962Recorded: 05/18/2018Pages: 7
Conveyance:
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.
Assignors:
JIA, ZHENYUAN
Exec Dt:
02/06/2018
WANG, FUJI
Exec Dt:
02/06/2018
FU, RAO
Exec Dt:
02/06/2018
BAI, YU
Exec Dt:
02/06/2018
NIU, BIN
Exec Dt:
02/06/2018
LIU, WEI
Exec Dt:
02/06/2018
MA, JIANWEI
Exec Dt:
02/06/2018
HE, CHUNLING
Exec Dt:
02/06/2018
Assignee:
DALIAN UNIVERSITY OF TECHNOLOGY
NO.2 LINGGONG ROAD, GANJINGZI DISTRICT, DALIAN
LIAONING, CHINA 116024
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:
054847/0077Recorded: 01/07/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DALIAN UNIVERSITY OF TECHNOLOGY
Exec Dt:
12/31/2020
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
Correspondent:
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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