以案浅析外观设计专利在申请阶段关于"新设计"的争辩策略

CCPIT PATENT AND TRADEMARK LAW OFFICE is the oldest and one of the largest full-service intellectual property law firms in China. Our firm has 322 patent and trademark attorneys, among whom 93 are qualified as attorneys-at-law. We provide consultation, prosecution, mediation, administrative enforcement and litigation services relating to patents, trademarks, copyrights, domain names, trade secrets, trade dress, unfair competition and other intellectual property-related matters. headquartered in Beijing, we have branch offices in New York, Silicon Valley, Tokyo, Munich, Madrid, Hongkong, Shanghai，Guangzhou and Shenzhen.