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Patent Assignment Assignee Details
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Assignee Name : EP MINERALS LLC
Total Assignments: 4
Assignment: 1
Reel/Frame:045148/0145   Pages: 10
Recorded: 03/08/2018
Attorney Dkt #:80000/P3470-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2016
2
Exec Dt:
11/09/2016
3
Exec Dt:
10/27/2016
4
Exec Dt:
10/31/2016
5
Exec Dt:
10/24/2016
6
Exec Dt:
09/28/2016
7
Exec Dt:
09/28/2016
Assignee
1
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15505007
Correspondence name and address
MILLER, MATTHIAS & HULL LLP
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:051048/0978   Pages: 3
Recorded: 11/19/2019
Attorney Dkt #:355.2010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2019
2
Exec Dt:
07/02/2019
Assignee
1
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16476215
Correspondence name and address
MILLER, MATTHIAS & HULL LLP (FOR U.S. SI
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:051049/0160   Pages: 3
Recorded: 11/19/2019
Attorney Dkt #:355.2009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2019
2
Exec Dt:
07/02/2019
3
Exec Dt:
07/02/2019
4
Exec Dt:
07/02/2019
Assignee
1
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16476210
Correspondence name and address
MILLER, MATTHIAS & HULL LLP (FOR U.S. SI
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:054825/0174   Pages: 3
Recorded: 01/06/2021
Attorney Dkt #:355.2025US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/05/2021
Assignee
1
9785 GATEWAY DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17142416
Correspondence name and address
LKGLOBAL (U.S. SILICA)
7010 E. COCHISE ROAD
SCOTTSDALE, AZ 85253

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