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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/14/2021
Application #:
15500603
Filing Dt:
01/31/2017
Publication #:
Pub Dt:
08/17/2017
Inventors:
Hong Tao LI, Thomas BECK
Title:
METHOD AND DEVICE FOR PROCESSING COOLING HOLE ON WORKPIECE WITH LASER
Assignment: 1
Reel/Frame:
041552/0387Recorded: 03/13/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/25/2017
Assignee:
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 2
Reel/Frame:
041552/0369Recorded: 03/13/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/15/2017
Assignee:
7 WANGJING ZHONGHUAN NANLU, CHAOYANG DISTRICT
BEIJING, CHINA 100102
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:
041717/0166Recorded: 03/24/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/17/2017
Assignee:
WITTELSBACHERPLATZ 2
MUNICH, GERMANY D-80333
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:
055615/0389Recorded: 03/16/2021Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/28/2021
Assignee:
OTTO-HAHN-RING 6
MUNICH, GERMANY 81739
Correspondent:
SIEMENS CORPORATION IP DEPT - MAIL CODE INT-244
3850 QUADRANGLE BOULEVARD
ORLANDO, FL 32817

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