About 2 Trademarks found that are owned by Shenzhen Tingming Trading Co Ltd

The wording "TRONCASE" has no meaning in a foreign language.

Smartglasses; Anti-glare glasses; Bicycle helmets; Cases for children's eye glasses; Cases for spectacles and sunglasses; Eyewear, namely, sunglasses, eyeglasses; Motorcycle goggles; Motorcycle helmets; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles