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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/15/2023
Application #:
16421164
Filing Dt:
05/23/2019
Publication #:
Pub Dt:
11/26/2020
Inventors:
Guodong Zhan, Timothy E. Moellendick, Bodong Li
Title:
ADDITIVE MANUFACTURING OF MLD-ENHANCED DRILLING TOOLS
Assignment: 1
Reel/Frame:
049301/0264Recorded: 05/29/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Exec Dt:
05/23/2019
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
NATALIE K. GALLEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
049780/0349Recorded: 07/17/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/23/2019
Assignee:
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
NATALIE K. GALLEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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