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Patent Assignment Assignor Details
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Assignor Name : PLUCHECK, CLAYTON
Total Assignments: 16
Assignment: 1
Reel/Frame:010416/0650   Pages: 2
Recorded: 11/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, PAUL JAMES
Exec Dt:
11/05/1999
2
WYATT, MARK LEWIS
Exec Dt:
11/01/1999
3
SCOTT, THAD JOSEPH
Exec Dt:
11/01/1999
4
BROOKS, ROBERT
Exec Dt:
11/08/1999
5
PLUCHECK, CLAYTON
Exec Dt:
11/01/1999
6
MCCLUNG, GUY L., III
Exec Dt:
11/16/1999
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6374918
US20010047872
09312140
Correspondence name and address
GUY MCCLUNG (GUY L. MCCLUNG, III)
16690 CHAMPION FOREST DR.
PMB 347
SPRING, TX 77379-7023
Assignment: 2
Reel/Frame:012373/0954   Pages: 3
Recorded: 12/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAURITZEN, J. ERIC
Exec Dt:
11/29/2001
2
PLUCHECK, CLAYTON
Exec Dt:
11/29/2001
Assignee
1
WEATHERFORD/LAMB, INC.
SUITE 600
515 POST OAK BOULEVARD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629567
US20030106696
10010430
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 3
Reel/Frame:012679/0809   Pages: 17
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TILTON, FREDERICK T.
Exec Dt:
02/13/2002
2
BRUNET, CHARLES G.
Exec Dt:
02/07/2002
3
HAUGEN, DAVID M.
Exec Dt:
02/07/2002
4
BOUCHARD, MICHEL
Exec Dt:
02/06/2002
5
PLUCHECK, CLAYTON
Exec Dt:
02/06/2002
6
DURST, DOUG
Exec Dt:
02/12/2002
7
BRUNNERT, DAVID J.
Exec Dt:
02/06/2002
8
ROBISON, CLARK
Exec Dt:
02/11/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7063143
US20030085815
10013189
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:013603/0096   Pages: 5
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMPSON, NEIL A.A.
Exec Dt:
11/25/2002
2
PLUCHECK, CLAYTON
Exec Dt:
12/03/2002
3
COON, ROBERT J.
Exec Dt:
12/02/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6997264
US20040069498
10269103
Correspondence name and address
WILLIAM B. PATTERSON
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:013603/0410   Pages: 3
Recorded: 12/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, KHAI
Exec Dt:
12/03/2002
2
PLUCHECK, CLAYTON
Exec Dt:
12/03/2002
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182141
US20040065446
10267025
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 6
Reel/Frame:014117/0622   Pages: 5
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAN, KHAI
Exec Dt:
12/19/2002
2
MAGUIRE, PATRICK G.
Exec Dt:
01/06/2003
3
LAURITZEN, J. ERIC
Exec Dt:
05/29/2003
4
PLUCHECK, CLAYTON
Exec Dt:
12/19/2002
5
VICKERS, CASWELL D., III
Exec Dt:
01/14/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843319
US20040112610
10318292
Correspondence name and address
MOSER, PATTERSON & SHERIDAN
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 7
Reel/Frame:013530/0642   Pages: 10
Recorded: 03/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHANGER, KEN
Exec Dt:
03/18/2003
2
VICIC, JOHN
Exec Dt:
03/19/2003
3
CUFFE, CHRISTOPHER
Exec Dt:
03/19/2003
4
PLUCHECK, CLAYTON
Exec Dt:
03/19/2003
5
MAGUIRE, PATRICK G.
Exec Dt:
03/20/2003
Assignee
1
WEATHERFORD/LAMB INC.
515 POST OAK BLVD.
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6907937
US20040118572
10328708
Correspondence name and address
MOSER, PATTERSON, & SHERIDAN LLP
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:014326/0185   Pages: 5
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLUCHECK, CLAYTON
Exec Dt:
01/29/2004
2
WILLIAMSON, PAT
Exec Dt:
02/03/2004
3
HAUGEN, DAVID
Exec Dt:
01/29/2004
4
DURST, DOUG
Exec Dt:
01/29/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7213654
US20040159435
10703397
Correspondence name and address
MOSER, PATTERSON & SHERIDAN LLP.
WILLIAM B. PATTERSON
3040 POST OAK BLVD.
STE. 1500
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:014940/0935   Pages: 9
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAURITZEN, J. ERIC
Exec Dt:
02/13/2004
2
PLUCHECK, CLAYTON
Exec Dt:
02/21/2004
3
MACKAY, A. CRAIG
Exec Dt:
07/26/2004
4
SIMPSON, NEIL A.A.
Exec Dt:
04/20/2004
5
VICKERS, III, CASWELL D.
Exec Dt:
02/25/2003
6
JACKSON, STEPHEN L.
Exec Dt:
01/03/2003
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040118571
10325718
Correspondence name and address
MOSER, PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 10
Reel/Frame:020827/0586   Pages: 5
Recorded: 04/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STROMQUIST, MARTY
Exec Dt:
03/06/2007
2
PLUCHECK, CLAYTON
Exec Dt:
04/10/2007
Assignee
1
NCS OILFIELD SERVICES CANADA INC.
222, 11929-40TH STREET SE
CALGARY, ALBERTA, CANADA T2Z 4M8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080264636
12082478
Correspondence name and address
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, COLORADO 80202
Assignment: 11
Reel/Frame:030927/0001   Pages: 6
Recorded: 08/01/2013
Attorney Dkt #:1312-003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYTAERT, JEAN
Exec Dt:
07/31/2013
2
PLUCHECK, CLAYTON
Exec Dt:
07/31/2013
3
KUBIAK, JEFFREY
Exec Dt:
07/31/2013
Assignee
1
ANTELOPE OIL TOOL & MFG., CO., LLC
912 HOOD STREET
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9982496
US20140096888
13957016
Correspondence name and address
JEFFREY E. KUBIAK THE KUBIAK LAW FIRM, P
13201 NORTHWEST FREEWAY, SUITE 101
HOUSTON, TX 77040
Assignment: 12
Reel/Frame:031730/0564   Pages: 3
Recorded: 12/06/2013
Attorney Dkt #:0186.0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYTAERT, JEAN
Exec Dt:
11/25/2013
2
HINING, IRA
Exec Dt:
12/04/2013
3
PLUCHECK, CLAYTON
Exec Dt:
12/03/2013
Assignee
1
ANTELOPE OIL TOOL & MANUFACTURING CO., LLC
912 HOOD ROAD
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611705
US20150101798
14052496
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP
1951 KIDWELL DRIVE, SUITE 550
TYSONS CORNER, VA 22182
Assignment: 13
Reel/Frame:033630/0766   Pages: 12
Recorded: 08/28/2014
Attorney Dkt #:0186.0039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIRETTE, BRENT JAMES
Exec Dt:
08/25/2014
2
BETIK, MICHAEL LYNN
Exec Dt:
08/25/2014
3
BUYTAERT, JEAN
Exec Dt:
08/16/2014
4
PLUCHECK, CLAYTON
Exec Dt:
08/15/2014
5
HINING, IRA EUGENE
Exec Dt:
08/16/2014
Assignee
1
ANTELOPE OIL TOOL & MFG. CO., LLC
912 HOOD ROAD
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556994
US20140352980
14461297
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP LLP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 14
Reel/Frame:033632/0389   Pages: 8
Recorded: 08/28/2014
Attorney Dkt #:0186.0030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYTAERT, JEAN
Exec Dt:
08/14/2014
2
PLUCHECK, CLAYTON
Exec Dt:
08/15/2014
3
HINING, IRA EUGENE
Exec Dt:
08/16/2014
Assignee
1
ANTELOPE OIL TOOL & MFG. CO., LLC
912 HOOD ROAD
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765576
US20150047856
14461273
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP LLP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 15
Reel/Frame:033633/0626   Pages: 8
Recorded: 08/28/2014
Attorney Dkt #:0186.0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYTAERT, JEAN
Exec Dt:
08/16/2014
2
PLUCHECK, CLAYTON
Exec Dt:
08/15/2014
3
HINING, IRA EUGENE
Exec Dt:
08/16/2014
Assignee
1
ANTELOPE OIL TOOL & MFG. CO., LLC
912 HOOD ROAD
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556687
US20150047855
14461282
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP LLP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182
Assignment: 16
Reel/Frame:033656/0697   Pages: 8
Recorded: 09/03/2014
Attorney Dkt #:0186.0038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYTAERT, JEAN
Exec Dt:
08/14/2014
2
PLUCHECK, CLAYTON
Exec Dt:
08/15/2014
3
HINING, IRA EUGENE
Exec Dt:
08/16/2014
Assignee
1
ANTELOPE OIL TOOL & MFG. CO., LLC
912 HOOD ROAD
MINERAL WELLS, TEXAS 76067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150047907
14461292
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP LLP
1951 KIDWELL DRIVE
SUITE 550
TYSONS CORNER, VA 22182

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