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Trademark Assignment Details

Reel/Frame:6416/0158 View Recorded Assignment View Recorded Assignment   Pages: 11
    Recorded: 07/31/2018
Attorney Dkt #:053644-0167
Conveyance: FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Total properties: 12
1
Serial #:
Filing Dt:
10/30/1989
Reg #:
Reg. Dt:
03/26/1991
Mark:
PLS
2
Serial #:
Filing Dt:
01/29/2007
Reg #:
Reg. Dt:
07/01/2008
Mark:
DRILLINGINFO
3
Serial #:
Filing Dt:
10/27/2011
Reg #:
Reg. Dt:
06/26/2012
Mark:
HPDI
4
Serial #:
Filing Dt:
10/27/2011
Reg #:
Reg. Dt:
07/03/2012
Mark:
HPDI PRODUCTION DATA APPLICATIONS
5
Serial #:
Filing Dt:
10/27/2011
Reg #:
Reg. Dt:
07/03/2012
Mark:
DRILLINGINFO
6
Serial #:
Filing Dt:
10/27/2011
Reg #:
Reg. Dt:
06/26/2012
Mark:
OPEN TO EXPLORE
7
Serial #:
Filing Dt:
11/22/2011
Reg #:
Reg. Dt:
07/03/2012
Mark:
DI ENERGY STRATEGY PARTNERS
8
Serial #:
Filing Dt:
11/22/2011
Reg #:
Reg. Dt:
07/03/2012
Mark:
DI ENERGY STRATEGY PARTNERS
9
Serial #:
Filing Dt:
11/22/2011
Reg #:
Reg. Dt:
06/26/2012
Mark:
DIDESKTOP
10
Serial #:
Filing Dt:
11/22/2011
Reg #:
Reg. Dt:
07/03/2012
Mark:
DIDESKTOP POWERED BY HPDI
11
Serial #:
Filing Dt:
08/04/2014
Reg #:
Reg. Dt:
07/28/2015
Mark:
DRILLINGINFO
12
Serial #:
Filing Dt:
04/06/2015
Reg #:
Reg. Dt:
01/19/2016
Mark:
DRILLINGINFO
Assignor
1
Exec Dt:
07/30/2018
Entity Type:
CORPORATION
Citizenship:
TEXAS
Assignee
1
100 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Entity Type:
LIMITED LIABILITY COMPANY
Citizenship:
DELAWARE
Correspondence name and address
LATHAM & WATKINS LLP C/O ANGELA M. AMARU
885 THIRD AVENUE
NEW YORK, NY 10022

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