| CANTAK WENZHOU CHANGJIANG ELECTRICAL APPLIANCEFACTORY
2344020 11 Jun 2024 | on 14 Aug 2024 | Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Transformers; electric switches; mutual inductors; distribution boxes; relays; junction boxes; automatic time switches; cell switches. | | | CANTAK CANTAK CORPORATION
1785889 07 Jun 2016 | on 15 May 2019 | Class 006 Tubes of metal used for oil wells, refineries and liquid and gas transfer, casings of metal for oilwells and refineries, drill pipes, tubes of metal used to make metal pipe couplings; Line pipe products, namely: seamless metal line pipes and welded metal line pipes Class 037 Class 037 Construction and Repair Services Running services of metal pipes for oil wells, refineries and liquid and gas transfer; Construction and maintenance of metal pipes for oil wells, refineries and liquid and gas transfer Class 039 Transportation & Storage Services Import and export cargo handling services
Class 040 Treatment & Processing of Materials Services Manufacture of metal pipes for oil wells, refineries and liquid and gas transfer; Manufacturing of downhole tools; Threading of metal pipes for oil wells, refineries and liquid and gas transfer and metal pipe accessories, namely, oil well, refinery, liquid and gas production assemblies
Class 042 Computer & Software Services & Scientific Services Inspection of services of metal pipes for oil wells, refineries and liquid and gas transfer | | | CANTAK TUBULARS CANTAK CORPORATION
1785111 01 Jun 2016 | on 15 May 2019 | Class 006 Tubes of metal used for oil wells, refineries and liquid and gas transfer, casings of metal for oilwells and refineries, drill pipes, tubes of metal used to make metal pipe couplings; Line pipe products, namely: seamless metal line pipes and welded metal line pipes | | 
