Apple Inc. filed an Inter Partes Review (IPR) petition on Thursday April 09, 2015 against OPENTV, INC. for patent US7900229
Lupin Limited filed an Inter Partes Review (IPR) petition on Thursday April 09, 2015 against JANSSEN R&D IRELAND for patent US8518987
Perfect World Entertainment Inc. filed an Inter Partes Review (IPR) petition on Thursday April 09, 2015 against UNILOC LUXEMBOURG S.A. for patent US5490216
Samsung Electronics Co., Ltd. filed Two Inter Partes Review (IPR) petitions on Thursday April 09, 2015 against NVIDIA CORPORATION for patents US6198488 and US6992667
