[Class : 37] Operations, Maintenance, Optimisation Of Oil & Gas Plants And Equipments, Maintenance, Repair Oil And Gas Field Equpments, Repair, Reinstatement Of Rotating And Mechanical Equipments, All Being Included In Class 37.
["Trade mark is likely to be removed due to non filing of Renewal request within prescribed time limit In case of any discripancy contact respective TM Registry. "]