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Patent Assignment Assignee Details
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Assignee Name : WEIR SLURRY GROUP, INC.
Total Assignments: 51
Assignment: 1
Reel/Frame:012655/0789   Pages: 4
Recorded: 02/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIMPEL, ALVIN A.
Exec Dt:
02/14/2002
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6588729
NONE
10045598
Correspondence name and address
MORRISS, BATEMAN, O'BRYANT & ET AL
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UTAH 84101
Assignment: 2
Reel/Frame:014845/0232   Pages: 3
Recorded: 01/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENVIROTECH PUMPSYSTEMS, INC.
Exec Dt:
06/11/2002
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4776760
NONE
06872529
 
5127800
NONE
07507737
 
5219461
NONE
07875244
 
5238363
NONE
07972867
 
5513954
NONE
08258273
Correspondence name and address
MORRISS O'BRYANT COMPAGNI, P.C.
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 3
Reel/Frame:013832/0137   Pages: 5
Recorded: 03/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUDNEY, ALEKSANDER S.
Exec Dt:
01/15/2003
2
BOURGEOIS, RONALD J.
Exec Dt:
01/15/2003
3
MELO, RICARDO AUGUSTO ABARCA
Exec Dt:
01/15/2003
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6953321
US20040126228
10335584
Correspondence name and address
MORRISS, BATEMAN, O'BRYANT & COMPAGNI PC
JULIE K. MORRISS
136 SOUTH MAIN STREET
SUITE 700
SALT LAKE CITY, UTAH 84101
Assignment: 4
Reel/Frame:013913/0914   Pages: 3
Recorded: 04/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEIR GROUP PLC, THE
Exec Dt:
03/21/2003
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5427500
NONE
08212963
Correspondence name and address
MORRISS, BATEMAN, O'BRYANT & COMPAGNI PC
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 5
Reel/Frame:015578/0179   Pages: 5
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALKER, CRAIG I.
Exec Dt:
05/14/2004
2
ROUDNEV, ALEKSANDER S.
Exec Dt:
06/03/2004
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7179057
US20050220620
10814427
Correspondence name and address
MORRISS O'BRYANT COMPAGNI, P.C.
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 6
Reel/Frame:015354/0517   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENVIRO TECH PUMPSYSTEMS, INC.
Exec Dt:
05/19/2004
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758343
NONE
09476397
Correspondence name and address
MORRISS O'BRYANT COMPAGNI, P.C.
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 7
Reel/Frame:015364/0312   Pages: 3
Recorded: 05/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENVIROTECH PUMPSYSTEMS, INC.
Exec Dt:
05/19/2004
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758343
NONE
09476397
Correspondence name and address
MORRISS OBRYANT COMPANNI, P.C.
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 8
Reel/Frame:015608/0100   Pages: 4
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WALKER, CRAIG I.
Exec Dt:
07/13/2004
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6988870
US20050163611
10765683
Correspondence name and address
MORRISS O'BRYANT COMPAGNI, P.C.
JULIE K. MORRISS
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 9
Reel/Frame:017131/0535   Pages: 6
Recorded: 02/07/2006
Attorney Dkt #:3399.WSG.PT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUDNEV, ALEKSANDER S.
Exec Dt:
02/06/2006
2
KOSMICKI, RANDY J
Exec Dt:
02/06/2006
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7429160
US20070160465
11329024
Correspondence name and address
JULIE K. MORRISS
136 SOUTH MAIN STREET
SUITE 700
SALT LAKE CITY, UT 84101
Assignment: 10
Reel/Frame:018856/0258   Pages: 4
Recorded: 01/30/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUSCHKOPF, KEVIN
Exec Dt:
01/29/2007
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7780402
US20080181765
11699902
Correspondence name and address
JULIE K. MORRISS
MORRISS O'BRYANT COMPAGNI, P.C.
136 SOUTH MAIN STREET, SUITE 700
SALT LAKE CITY, UTAH 84101
Assignment: 11
Reel/Frame:022327/0695   Pages: 7
Recorded: 02/27/2009
Attorney Dkt #:4160NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURGEOIS, RONALD J.
Exec Dt:
02/25/2009
2
KOSMICKI, RANDY J.
Exec Dt:
02/25/2009
3
TIAN, JEFFREY C.
Exec Dt:
02/25/2009
4
ERLANDSON, TYLER M.
Exec Dt:
02/25/2009
5
VIKEN, MICHAEL J.
Exec Dt:
02/25/2009
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7871241
US20090180866
12353735
Correspondence name and address
JULIE K. MORRISS
734 E. 200 S.
SALT LAKE CITY, UT 84102
Assignment: 12
Reel/Frame:038592/0400   Pages: 4
Recorded: 05/13/2016
Attorney Dkt #:53709.3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENVIROTECH PUMPSYSTEMS, INC.
Exec Dt:
03/19/2012
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5941536
NONE
09022690
Correspondence name and address
MARC LEGRAND, HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 13
Reel/Frame:027974/0769   Pages: 5
Recorded: 04/02/2012
Attorney Dkt #:4645.WRUB.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIMM, DAVID
Exec Dt:
03/30/2012
2
HIRSCHI, NEIL
Exec Dt:
03/30/2012
3
ECOFF, ROBERT
Exec Dt:
03/30/2012
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8235318
US20110073694
12832773
Correspondence name and address
JULIE K. MORRISS
734 E. 200 S.
SALT LAKE CITY, UT 84102
Assignment: 14
Reel/Frame:028161/0971   Pages: 5
Recorded: 05/05/2012
Attorney Dkt #:4645.WRUB.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIMM, DAVID
Exec Dt:
03/30/2012
2
HIRSCHI, NEIL
Exec Dt:
03/30/2012
3
ECOFF, ROBERT
Exec Dt:
03/30/2012
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8235318
US20110073694
12832773
Correspondence name and address
JULIE K. MORRISS
734 E. 200 S.
SALT LAKE CITY, UT 84102
Assignment: 15
Reel/Frame:027974/0862   Pages: 4
Recorded: 04/02/2012
Attorney Dkt #:4645.WRUB.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOIR, TODD
Exec Dt:
03/31/2012
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8235318
US20110073694
12832773
Correspondence name and address
JULIE K. MORRISS
734 E. 200 S.
SALT LAKE CITY, UT 84102
Assignment: 16
Reel/Frame:028161/0976   Pages: 4
Recorded: 05/05/2012
Attorney Dkt #:4645.WRUB.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MOIR, TODD
Exec Dt:
03/31/2012
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8235318
US20110073694
12832773
Correspondence name and address
JULIE K. MORRISS
734 E. 200 S.
SALT LAKE CITY, UT 84102
Assignment: 17
Reel/Frame:034259/0101   Pages: 4
Recorded: 11/25/2014
Attorney Dkt #:139507-1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY J.
Exec Dt:
10/29/2013
2
VIKEN, MICHAEL L.
Exec Dt:
10/29/2013
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957828
US20150104291
14510585
Correspondence name and address
MICHAEL W. DUBNER
GARDERE WYNNE SEWELL LLP
1601 ELM STREET, SUITE 3000
DALLAS, TX 75201-4761
Assignment: 18
Reel/Frame:045391/0749   Pages: 4
Recorded: 03/29/2018
Attorney Dkt #:139507-1009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY J.
Exec Dt:
10/29/2013
2
VIKEN, MICHAEL L.
Exec Dt:
10/29/2013
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590791
US20180216480
15940576
Correspondence name and address
MICHAEL W. DUBNER
GARDERE/WEIR
2021 MCKINNEY AVENUE, SUITE 1600
DALLAS, TX 75201-2237
Assignment: 19
Reel/Frame:035083/0255   Pages: 6
Recorded: 03/04/2015
Attorney Dkt #:139507-1007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURGEOIS, RON J.
Exec Dt:
03/10/2014
2
KOSMICKI, RANDY J.
Exec Dt:
03/11/2014
3
VIKEN, MICHAEL L.
Exec Dt:
03/11/2014
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150226265
14616472
Correspondence name and address
MICHAEL DUBNER
GARDERE WYNNE SEWELL LLP
1601 ELM STREET, SUITE 3000
DALLAS, TX 75201-4761
Assignment: 20
Reel/Frame:033209/0057   Pages: 4
Recorded: 06/30/2014
Attorney Dkt #:139507-1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY J.
Exec Dt:
05/30/2014
2
VIKEN, MICHAEL L.
Exec Dt:
05/30/2014
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9739285
US20140271177
14211756
Correspondence name and address
MICHAEL DUBNER
GARDERE WYNNE SEWELL LLP
1601 ELM STREET, SUITE 3000
DALLAS, TX 75201-4761
Assignment: 21
Reel/Frame:043402/0070   Pages: 4
Recorded: 08/25/2017
Attorney Dkt #:139507-1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY J.
Exec Dt:
05/30/2014
2
VIKEN, MICHAEL L.
Exec Dt:
05/30/2014
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170343010
15681598
Correspondence name and address
MICHAEL W. DUBNER
GARDERE WYNNE SEWELL LLP
2021 MCKINNEY AVENUE, SUITE 1600
DALLAS, TX 75201
Assignment: 22
Reel/Frame:038582/0919   Pages: 12
Recorded: 05/13/2016
Attorney Dkt #:53709.3 LEGRAND
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
LINATEX CORPORATION OF AMERICA, LLC
Exec Dt:
04/17/2015
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6634505
NONE
09936718
 
7273151
US20040074820
10677457
 
7513352
US20080179164
11668335
 
7784596
US20090166148
12399230
 
8403125
US20100288599
12846966
Correspondence name and address
MARC LEGRAND, HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 23
Reel/Frame:036466/0485   Pages: 3
Recorded: 09/01/2015
Attorney Dkt #:53709.04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAPPATHOPOULOS, CHRIS
Exec Dt:
08/31/2015
Assignee
1
WEIR SLURRY GROUP, INC.
2701 S. STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D767637
NONE
29535038
Correspondence name and address
HAYNES AND BOONE LLP
2323 VICTORY AVENUE
SUITE 700
DALLAS, TX 75219
Assignment: 24
Reel/Frame:041751/0533   Pages: 8
Recorded: 03/27/2017
Attorney Dkt #:PA6MP0033WOAUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRYE, MATTHEW RICHARD
Exec Dt:
09/15/2015
2
FECHO, RICHARD J.
Exec Dt:
03/20/2017
Assignees
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124-4141
2
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10436331
US20170292617
15511945
Correspondence name and address
CORY N. NESEMANN
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 25
Reel/Frame:039368/0776   Pages: 5
Recorded: 08/08/2016
Attorney Dkt #:10093695-50240869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZALO, FRANCISCO A.
Exec Dt:
08/02/2016
2
CLARK, SANFORD W.
Exec Dt:
08/02/2016
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10385647
US20170015824
15210814
Correspondence name and address
BAKER & MCKENZIE LLP
2001 ROSS AVENUE
SUITE 2300
DALLAS, TX 75201
Assignment: 26
Reel/Frame:040023/0765   Pages: 4
Recorded: 10/14/2016
Attorney Dkt #:10093695-HP08-29
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZALO, FRANCISCO
Exec Dt:
09/12/2016
2
CLARK, SANFORD W.
Exec Dt:
09/12/2016
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647835
US20180057664
15250726
Correspondence name and address
BAKER & MCKENZIE LLP PATENT DEPARTMENT
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201
Assignment: 27
Reel/Frame:054316/0908   Pages: 4
Recorded: 11/09/2020
Attorney Dkt #:6600.WSG.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZALO, FRANCISCO A
Exec Dt:
09/12/2016
2
CLARK, SANFORD W
Exec Dt:
09/12/2016
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913839
US20200239671
16848588
Correspondence name and address
JULIE K MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 28
Reel/Frame:060172/0745   Pages: 4
Recorded: 06/10/2022
Attorney Dkt #:6600.WSG.CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZALO, FRANCISCO A
Exec Dt:
09/12/2016
2
CLARK, SANFORD W
Exec Dt:
09/12/2016
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466143
US20210155779
17170793
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 29
Reel/Frame:042258/0715   Pages: 4
Recorded: 05/05/2017
Attorney Dkt #:5611.WSG.NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOURGEOIS, RONALD J
Exec Dt:
04/10/2017
Assignee
1
WEIR SLURRY GROUP, INC.
2701 S. STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160341208
15159094
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BOULEVARD, SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 30
Reel/Frame:053112/0250   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:HP08-35US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEWILDE, ERIC
Exec Dt:
01/17/2018
Assignee
1
WEIR SLURRY GROUP, INC.
601 WEIR WAY
FORT WORTH, TEXAS 76108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210076176
16959933
Correspondence name and address
BARTA, JONES & FOLEY, P.C.
3308 PRESTON ROAD, #350-161
PLANO, TX 75093
Assignment: 31
Reel/Frame:046241/0334   Pages: 6
Recorded: 06/29/2018
Attorney Dkt #:10093695-50330516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITKOWSKI, BRIAN C.
Exec Dt:
04/05/2018
2
TREIDA, MATT
Exec Dt:
04/04/2018
3
WARD, BEN
Exec Dt:
04/04/2018
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11149885
US20180306358
15942120
Correspondence name and address
BAKER & MCKENZIE LLP
1900 N. PEARL STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 32
Reel/Frame:047297/0908   Pages: 4
Recorded: 10/24/2018
Attorney Dkt #:5763.WSG.PC.US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSMICKI, RANDY J.
Exec Dt:
09/19/2018
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895265
US20200063747
16086116
Correspondence name and address
MORRISS OBRYANT COMPAGNI CANNON, PLLC
4505 S WASATCH BLVD, SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 33
Reel/Frame:047298/0029   Pages: 4
Recorded: 10/24/2018
Attorney Dkt #:5763.WSG.PC.US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
WIRTH, AARON
Exec Dt:
09/19/2018
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895265
US20200063747
16086116
Correspondence name and address
JULIE K MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 34
Reel/Frame:049002/0995   Pages: 4
Recorded: 04/26/2019
Attorney Dkt #:10093695-50271764
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOZALO, FRANCISCO A.
Exec Dt:
01/31/2019
2
CLARK, SANFORD W.
Exec Dt:
01/31/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180118925
15803541
Correspondence name and address
BAKER & MCKENZIE LLP
1900 N. PEARL STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 35
Reel/Frame:049006/0803   Pages: 3
Recorded: 04/26/2019
Attorney Dkt #:10093695-50286229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MENG, THAM
Exec Dt:
02/22/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10179873
NONE
14641008
Correspondence name and address
BAKER & MCKENZIE LLP
1900 N. PEARL STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 36
Reel/Frame:049010/0663   Pages: 4
Recorded: 04/26/2019
Attorney Dkt #:10093695-50271287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, THAM
Exec Dt:
02/22/2019
2
LANE, TIMOTHY
Exec Dt:
02/14/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10647835
US20180057664
15250726
Correspondence name and address
BAKER & MCKENZIE LLP
1900 N. PEARL STREET
SUITE 1500
DALLAS, TX 75201
Assignment: 37
Reel/Frame:054316/0969   Pages: 4
Recorded: 11/09/2020
Attorney Dkt #:6600.WSG.CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, THAM
Exec Dt:
02/22/2019
2
LANE, TIMOTHY
Exec Dt:
02/14/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913839
US20200239671
16848588
Correspondence name and address
JULIE K MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 38
Reel/Frame:060172/0766   Pages: 4
Recorded: 06/10/2022
Attorney Dkt #:6600.WSG.CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, THAM
Exec Dt:
02/22/2019
2
LANE, TIMOTHY
Exec Dt:
02/22/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11466143
US20210155779
17170793
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 39
Reel/Frame:051123/0708   Pages: 4
Recorded: 11/26/2019
Attorney Dkt #:5763.WSG.PC.US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUSSELL, ALLEN DAVID
Exec Dt:
11/20/2019
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895265
US20200063747
16086116
Correspondence name and address
JULIE K MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 40
Reel/Frame:055053/0777   Pages: 4
Recorded: 01/27/2021
Attorney Dkt #:5560.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUSSELL, ALLEN DAVID
Exec Dt:
03/03/2020
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236763
US20210003144
16621190
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 41
Reel/Frame:060181/0888   Pages: 4
Recorded: 06/13/2022
Attorney Dkt #:5560.WSG.PC.US.DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUSSELL, ALLEN DAVID
Exec Dt:
03/03/2020
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220120288
17566509
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 42
Reel/Frame:055053/0733   Pages: 4
Recorded: 01/27/2021
Attorney Dkt #:5560.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSMICKI, RANDY J
Exec Dt:
09/28/2020
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11236763
US20210003144
16621190
Correspondence name and address
JULIE K. MORRISS
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 43
Reel/Frame:060181/0837   Pages: 4
Recorded: 06/13/2022
Attorney Dkt #:5560.WSG.PC.US.DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSMICKI, RANDY J
Exec Dt:
09/28/2020
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220120288
17566509
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 44
Reel/Frame:062919/0837   Pages: 4
Recorded: 03/08/2023
Attorney Dkt #:6691.WWAR1.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSMICKI, RANDY JAMES
Exec Dt:
09/30/2021
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11959487
US20230323889
18025269
Correspondence name and address
MORRISS OBRYANT COMPAGNI CANNON, PLLC
4505 S WASATCH BLVD, SUITE 270
SALT LAKE CITY, 84124 UNITED STATES
Assignment: 45
Reel/Frame:062349/0945   Pages: 4
Recorded: 01/11/2023
Attorney Dkt #:7033.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASADULLAH, MOHAMMED
Exec Dt:
01/12/2022
2
BARTON, MATTHEW
Exec Dt:
01/23/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230332613
18015699
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 46
Reel/Frame:059139/0279   Pages: 5
Recorded: 03/01/2022
Attorney Dkt #:6666.DCC.DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY JAMES
Exec Dt:
01/13/2022
2
BOURGEOIS, RONALD JOSEPH
Exec Dt:
01/13/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D958195
NONE
29752331
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 47
Reel/Frame:059139/0359   Pages: 5
Recorded: 03/01/2022
Attorney Dkt #:6680.DCC.DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY JAMES
Exec Dt:
01/13/2022
2
BOURGEOIS, RONALD JOSEPH
Exec Dt:
01/13/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D958841
NONE
29752332
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 48
Reel/Frame:061241/0001   Pages: 4
Recorded: 09/28/2022
Attorney Dkt #:6941.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLINGTON, ROGER BRADLEY
Exec Dt:
03/25/2022
2
FRAKE, JAMES CHRISTOPHER
Exec Dt:
03/25/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412859
17771646
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 49
Reel/Frame:059730/0749   Pages: 5
Recorded: 04/26/2022
Attorney Dkt #:6941.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOURGEOIS, RONALD JOSEPH
Exec Dt:
03/29/2022
2
KOSMICKI, RANDY JAMES
Exec Dt:
03/29/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220412859
17771646
Correspondence name and address
JULIE K. MORRISS
, 4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 50
Reel/Frame:061842/0211   Pages: 4
Recorded: 11/21/2022
Attorney Dkt #:6625.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOSMICKI, RANDY JAMES
Exec Dt:
05/03/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230193926
17926814
Correspondence name and address
MORRISS O'BRYANT COMPAGNI CANNON, PLLC.
4505 S. WASATCH BLVD., SUITE 270
SALT LAKE CITY, UT 84124
Assignment: 51
Reel/Frame:061975/0138   Pages: 5
Recorded: 11/21/2022
Attorney Dkt #:6626.WSG.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSMICKI, RANDY JAMES
Exec Dt:
05/19/2022
2
BOURGEOIS, RONALD JOSEPH
Exec Dt:
05/19/2022
Assignee
1
WEIR SLURRY GROUP, INC.
2701 SOUTH STOUGHTON ROAD
MADISON, WISCONSIN 53716
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230228282
17926824
Correspondence name and address
MORRISS OBRYANT COMPAGNI CANNON, PLLC
4505 S WASATCH BLVD, SUITE 270
SALT LAKE CITY, 84124 UNITED STATES

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