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Reel/Frame:030510/0577   Pages: 6
Recorded: 05/30/2013
Attorney Dkt #:MFS4--55209-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/19/2016
Application #:
13886911
Filing Dt:
05/03/2013
Publication #:
Pub Dt:
11/06/2014
Title:
Drill Bit with a Dynamic Metal Seal
Assignors
1
Exec Dt:
05/10/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
05/06/2013
4
Exec Dt:
05/10/2013
5
Exec Dt:
05/23/2013
6
Exec Dt:
05/06/2013
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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