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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
6484803
Issue Dt:
11/26/2002
Application #:
09655795
Filing Dt:
09/06/2000
Inventor:
Maximillian S. Gremillion
Title:
DUAL DIAMETER CENTRALIZER/SUB AND METHOD
Assignment: 1
Reel/Frame:
011096/0450Recorded: 09/06/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GREMILLION, MAXIMILLIAN S.
Exec Dt:
08/30/2000
Assignee:
CASETECH INTERNATIONAL, INC
SUITE 220
3535 BRIARPARK
HOUSTON, TEXAS 77042
Correspondent:
MARK R. WISNER
C/O DRY & TASSIN, L.L.P.
2925 BRIARPARK
SUITE 930
HOUSTON, TX 77042-3728
Assignment: 2
Reel/Frame:
023085/0045Recorded: 08/14/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CASETECH INTERNATIONAL, INC.
Exec Dt:
04/01/2009
Assignee:
CENTRATEC TOOLS LLC
410 MIGNON
HOUSTON, TEXAS 77024
Correspondent:
STANLEY E. RAUHUT
ATTORNEY AT LAW
195 SOUTHBELT INDUSTRIAL DRIVE
HOUSTON, TEXAS 77047
Assignment: 3
Reel/Frame:
028562/0721Recorded: 07/10/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CENTRATEC TOOLS LLC
Exec Dt:
06/01/2012
Assignee:
CASETECH INTERNATIONAL, INC.
195 SOUTHBELT INDUSTRIAL DR.
HOUSTON, TEXAS 77047
Correspondent:
STANLEY E. RAUHUT
ATTORNEY AT LAW
195 SOUTHBELT INDUSTRIAL DRIVE
HOUSTON, TEXAS 77047
Assignment: 4
Reel/Frame:
030311/0775Recorded: 04/29/2013Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
CASETECH INTERNATIONAL, INC.
Exec Dt:
12/20/2012
Assignee:
TOP-CO CEMENTING PRODUCTS INC.
1810 BANKS DRIVE
WEATHERFORD, TEXAS 76087
Correspondent:
GORDON G. WAGGETT
228 WEST COWAN DRIVE
HOUSTON, TX 77007
Assignment: 5
Reel/Frame:
055702/0141Recorded: 03/24/2021Pages: 6
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
LOGAN HOLDINGS LLC
Exec Dt:
12/20/2019
TERCEL OILFIELD PRODUCTS HOLDINGS USA L.L.C.
Exec Dt:
12/20/2019
TOP-CO CEMENTING PRODUCTS LLC
Exec Dt:
12/20/2019
XDHT LLC
Exec Dt:
12/20/2019
GJS HOLDING COMPANY LLC
Exec Dt:
12/20/2019
LOGAN JAR, LLC
Exec Dt:
12/20/2019
TERCEL OILFIELD PRODUCTS USA L.L.C.
Exec Dt:
12/20/2019
Assignee:
TERCEL OILFIELD PRODUCTS USA L.L.C.
10613 W. SAM HOUSTON PKWY. N., SUITE 600
HOUSTON, TEXAS 77064
Correspondent:
DAVID C. LEE
2001 K STREET, N.W.
ROBERT S. STRAUSS TOWER
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:
055598/0721Recorded: 03/15/2021Pages: 19
Conveyance:
SUPPLEMENT NO. 1 TO AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT
Assignors:
INNOVEX DOWNHOLE SOLUTIONS, INC.
Exec Dt:
03/10/2021
INNOVEX ENERSERV ASSETCO, LLC
Exec Dt:
03/10/2021
QUICK CONNECTORS, INC.
Exec Dt:
03/10/2021
TERCEL OILFIELD PRODUCTS USA L.L.C.
Exec Dt:
03/10/2021
TOP-CO INC.
Exec Dt:
03/10/2021
Assignee:
PNC BANK, NATIONAL ASSOCIATION
2100 ROSS AVE.
SUITE 1850
DALLAS, TEXAS 75201
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE.
11TH FLOOR
BOSTON, MA 02116
Assignment: 7
Reel/Frame:
060438/0932Recorded: 06/23/2022Pages: 47
Conveyance:
SECOND AMENDED AND RESTATED TRADEMARK AND PATENT SECURITY AGREEMENT
Assignors:
INNOVEX DOWNHOLE SOLUTIONS, INC.
Exec Dt:
06/10/2022
TERCEL OILFIELD PRODUCTS USA L.L.C.
Exec Dt:
06/10/2022
TOP-CO INC.
Exec Dt:
06/10/2022
Assignee:
PNC BANK, NATIONAL ASSOCIATION
500 FIRST AVENUE
PITTSBURG, PENNSYLVANIA 15219
Correspondent:
HOLLAND & KNIGHT LLP
10 ST. JAMES AVE.
11TH FLOOR
BOSTON, MA 02116

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