IP Library › Assignment 055702/0141
Patent Assignment
Reel/Frame 055702/0141

Merger

Recorded: 2021-03-24 Pages: 6
Assignors
LOGAN HOLDINGS LLC
Executed: 2019-12-20
TOP-CO CEMENTING PRODUCTS LLC
Executed: 2019-12-20
XDHT LLC
Executed: 2019-12-20
GJS HOLDING COMPANY LLC
Executed: 2019-12-20
LOGAN JAR, LLC
Executed: 2019-12-20
Assignee
TERCEL OILFIELD PRODUCTS USA L.L.C.
10613 W. SAM HOUSTON PKWY. N., SUITE 600, HOUSTON, TEXAS, 77064
Covered Properties (15)
Cementing Plug
Patent: 5,361,835 →
Application: 08/178,030 →
Dual Diameter Centralizer/Sub and Method
Patent: 6,484,803 →
Application: 09/655,795 →
Pressure Relief Valve
Patent: 6,510,867 →
Application: 10/054,434 →
Publication: US 2002/0059955
Dual Diameter and Rotating Centralizer/Sub and Method
Patent: 7,182,131 →
Application: 10/302,641 →
Publication: US 2003/0070803
Dual Diameter and Rotating Centralizer/Sub
Patent: 7,156,171 →
Application: 10/719,313 →
Publication: US 2004/0112592
Dual Diameter and Rotating Centralizer/Sub and Method
Patent: 7,140,432 →
Application: 11/175,126 →
Publication: US 2005/0241822
Stage Tool Apparatus and Method
Patent: 8,496,051 →
Application: 12/898,444 →
Publication: US 2011/0079381
Cementing Plug Apparatus and Method
Patent: 9,689,230 →
Application: 13/683,256 →
Publication: US 2014/0138097
Casing Centralizer and Method of Manufacturing Same
Patent: 9,328,568 →
Application: 14/044,485 →
Publication: US 2014/0151026
Casing Centralizer
Patent: 664,568 →
Application: 29/405,113 →
Casing Centralizer
Patent: 665,824 →
Application: 29/405,117 →
Casing Centralizer
Patent: 663,750 →
Application: 29/405,121 →
Casing Centralizer
Patent: 674,817 →
Application: 29/405,122 →
Casing Centralizer
Patent: 665,825 →
Application: 29/405,124 →
Casing Centralizer
Patent: 674,818 →
Application: 29/405,130 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name Mar 14, 2018
From: TOP-CO CEMENTING PRODUCTS INC.
To: TOP-CO CEMENTING PRODUCTS LLC
Reel/Frame 045586/0444 →
Supplement No. 1 to Amended and Restated Trademark and Patent Security Agreement Mar 15, 2021
From: INNOVEX DOWNHOLE SOLUTIONS, INC.; INNOVEX ENERSERV ASSETCO, LLC; QUICK CONNECTORS, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 055598/0721 →
Second Amended and Restated Trademark and Patent Security Agreement Jun 23, 2022
From: INNOVEX DOWNHOLE SOLUTIONS, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; TOP-CO INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 060438/0932 →
Security Interest Dec 20, 2024
From: INNOVEX DOWNHOLE SOLUTIONS, LLC; INNOVEX INTERNATIONAL, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; TOP-CO INC.
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 069746/0780 →
Security Interest Apr 1, 2025
From: INNOVEX DOWNHOLE SOLUTIONS, LLC; INNOVEX INTERNATIONAL, INC.; TERCEL OILFIELD PRODUCTS USA L.L.C.; DOWNHOLE WELL SOLUTIONS, LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 070692/0509 →