In 2013, Ma Xingzhou attorney represented the trademark “Dong Fang Fei Hong”’s opposition review of administrative dispute litigation, No.3616893, involing the third party Anhui Gu Jing Gong Winery Co., LTD ,the accuser Sichuan Mianzhu Jiannanchun Winery Co., LTD. was not satisfied with the adjudication of opposition review determined by the Trademark Review and Adjudication Board under the State Administration for Industry and Commerce,No.2011-08713, procecuted a litigation to the Beijing No.1 Intermediate People's Court, and the judgement made by the court kept the opposition review adjudication of No.2011-08713,Gaowo attorney won the litigation on behalf of the client of the third party Anhui Gu Jing Gong Winery Co., LTD finally.