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Reel/Frame:037497/0420   Pages: 8
Recorded: 01/15/2016
Attorney Dkt #:098273-0239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/06/2018
Application #:
14905314
Filing Dt:
01/15/2016
Publication #:
Pub Dt:
04/20/2017
Title:
ALTERNATIVE MATERIALS FOR MANDREL IN INFILTRATED METAL-MATRIX COMPOSITE DRILL BITS
Assignors
1
Exec Dt:
03/11/2015
2
Exec Dt:
03/31/2015
3
Exec Dt:
03/03/2015
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032-3219
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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