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Patent Assignment Assignor Details
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Assignor Name : WEIR SLURRY GROUP, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:036440/0020   Pages: 10
Recorded: 08/27/2015
Attorney Dkt #:45986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2015
2
Exec Dt:
03/16/2015
3
Exec Dt:
04/08/2015
4
Exec Dt:
04/06/2015
Assignee
1
8050 WEST FLORISSANT AVE.
ST. LOUIS, MISSOURI 63136
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14614233
Correspondence name and address
ANDREW G. COLOMBO/HOVEY WILLIAMS LLP
10801 MASTIN BLVD.
SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 2
Reel/Frame:048704/0639   Pages: 3
Recorded: 03/26/2019
Attorney Dkt #:10093695-50330516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/2019
Assignee
1
601 WEIR WAY
FORT WORTH, TEXAS 76108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15942120
Correspondence name and address
BAKER & MCKENZIE LLP
1900 N. PEARL STREET
SUITE 1500
DALLAS, TX 75201

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