Briefly

ARJ21 completes high altitude test flight

China's first homebuilt regional passenger aircraft ARJ21 completed an extended test flight at the maximum takeoff and landing altitude on Thursday at Daocheng Yading airport, the world's highest civilian airport located 4,411 meters above sea level in Sichuan province. With this, the ARJ21 has fully verified its takeoff and landing capability at super-high plateau airports after tests for 15 days, according to Commercial Aircraft Corp of China, which is responsible for the development of the aircraft.

Trademark review period to be shortened

The trademark application handling process will be enhanced in China by further shortening the trademark review process to within four months, an official with the National Intellectual Property Administration said. The normal processing time for trademark applications has been reduced to less than 4.5 months, which is one of the best globally, and will be further cut to within four months by the end of this year, according to the administration.

Xinhua - China Daily