Covered Property (1)

Related Assignments (11)

Other recorded transfers of the patent in this record — the chain of ownership.

Security Agreement Mar 5, 2008

From: TOP-CO CEMENTING PRODUCTS INC.; TOP-CO VENTURES INC.; LAFLEUR PETROLEUM SERVICES INC.

To: ROYAL BANK OF CANADA

Reel/Frame 020599/0274 →

Security Agreement Jul 17, 2008

From: TOP-CO CEMENTING PRODUCTS INC.

To: CANADIAN IMPERIAL BANK OF COMMERCE

Reel/Frame 021243/0611 →

Release of Security Interest Apr 11, 2012

From: ROYAL BANK OF CANADA

To: TOP-CO CEMENTING PRODUCTS, INC.

Reel/Frame 028030/0224 →

Merger Apr 11, 2012

From: LAFLEUR PETROLEUM SERVICES, INC.

To: TOP-CO CEMENTING PRODUCTS, INC.

Reel/Frame 028030/0250 →

Release of Security Interest Apr 11, 2012

From: ROYAL BANK OF CANADA

To: TOP-CO VENTURES, INC.

Reel/Frame 028030/0230 →

Release of Security Interest Apr 11, 2012

From: ROYAL BANK OF CANADA

To: LAFLEUR PETROLEUM SERVICES, INC.

Reel/Frame 028030/0206 →

Release of Security Interest Jul 6, 2012

From: CANADIAN IMPERIAL BANK OF COMMERCE

To: TOP-CO CEMENTING PRODUCTS INC.

Reel/Frame 028502/0638 →

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 →

Merger Mar 24, 2021

From: LOGAN HOLDINGS LLC; TERCEL OILFIELD PRODUCTS HOLDINGS USA L.L.C.; TOP-CO CEMENTING PRODUCTS LLC; XDHT LLC

To: TERCEL OILFIELD PRODUCTS USA L.L.C.

Reel/Frame 055702/0141 →

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 →