Beijing Rechsand Science & Technology Group Co., Ltd. Trademarks
ONE WORLD ONE SAND
Filed: November 30, 2015
Rare earths; solidified gases for industrial purposes, namely, solidified protective gases for welding; distilled water;…
Owned by: Beijing Rechsand Science & Technology Group Co., Ltd.
Serial Number: 79181474
RECHSAND
Filed: December 10, 2015
Water-purifying chemical; propping agent for oil or gas mining and fracturing, namely, chemical additives for fracturing…
Owned by: Beijing Rechsand Science & Technology Group Co., Ltd.
Serial Number: 79182878
