DOHA CONSTANT Trademark
Serial Number: 87620324
Trademark Classes
Class 9 - Computers & Electronics
Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments
Class 37 - Building & Construction
Building construction; repair; installation services
Class 42 - Computer & Scientific
Scientific and technological services; industrial analysis and research services
Owner Contact Info
Trademark Details
Filing Date
September 24, 2017
Registration Date
Not Registered
Published for Opposition
February 20, 2018
Goods & Services
Golf club swing aids, namely, golf club balancing scales and scale parts thereof, to analyze, fit and/or make golf clubs; Oil and gas well downhole survey and measurement equipment; Testing equipment for measuring the temperature, pressure, position or form of workpieces in a machine tool; Testing and measuring equipment for use in testing the performance and efficiency of power plant equipment
Information on the maintenance of measuring and test equipment
Research and development of advanced learning technologies and teaching methods