Sum Lam

Latest Articles

A case handled by Sum Lam, Patent Litigator and Chinese Attorney-at-Law of Squire Hong Kong Office, has just been selected as a Guiding Case 2016 by Peking IP Court. The case is an administrative litigation for Chinese patent application 200710007290.2 published as CN101007901A  (corresponding to DE102006003957 (A1)   US2009022898 (A1)   US8147918 (B2)  KR101354886 (B1)   JP5634676 (B2)   WO2007085320 (A2)   EP1976940 (A2)  CN105646879 (A)   BRPI0621249 (A2) ) between DEGUSSA (now Evonik) v. Chinese Patent Re-examination Board. This case is…