On September 22, 20150, Apple, Inc.  filed IPR2015-01934 challenging claims 1-9 of United States Patent No. 8,316,177.

On September 25, 2015, General Plastic Industrial Co., Ltd. filed IPR2015-01954 challenging  claims 1, 7-9, 11, 16-18, 29 and 38 of U.S. Patent No. 8,909,094.

On September 25, 2015, General Plastic Industrial Co., Ltd. filed IPR2015-01954 challenging claims 1, 7-9 and 16 of U.S. Patent No. 9,046,820 .

On September 25, 2015, Coriant Operations, Inc. filed IPR 2015-01969 challenging claims 1-6, 9-13, and 15-22 of U.S. Patent No. RE42,368.

On September 25, 2015, Activision Blizzard, Inc filed IPR 2015-01970 challenging claims 1-19 of U.S. Patent No. 6,701,344 .

On September 25, 2015, Coriant Operations, Inc. filed IPR 2015-01971 challenging claims 1-4, 9, 10, 13, 17, 19-23, 27, 29, 44-46, 53, and 61-65 of U.S. Patent No. RE42,678.

On September 25, 2015, Activision Blizzard, Inc filed IPR 2015-01972 challenging claims 1-19 of U.S. Patent No. 6,701,344.

On September 25. 2015, Emerson Electric Co., filed IPR2015-1973 challenging claims
13-14, 16-21, 23-35 of U.S. Patent No. 8,013,732.

On September 25, 2015, Amneal Pharmaceuticals LLC filed IPR2015-1976 challenging claims 1-20 of U.S. Patent No. 8,232,250.

On September 25, 2015, Alarm.com Incorporated filed IPR2015-1977  challenging claims 1-9, 14-18, and 22-38 of U.S. Patent 6,924,727.

On September 25, 2015, LG Electronics, Inc. filed IPR2015-1978 challenging claims 1-4, 6-7, 20, 22-23 and 25 of U.S. Patent No. 5,946,634.

On September 25, 2015, Palo Alto Networks, Inc.filed IPR2015-1979 challenging claims 1-8, 10, and 11 of U.S. Patent No. 8,141,154.

On September 25, 2015,Amneal Pharmaceuticals LLC filed IPR2015-1980 challenging claims 1 through 20 of U.S. Patent No. 8,399,413.

On September 25, 2015,Amneal Pharmaceuticals LLC filed IPR2015-1981 challenging claims 1-12 of U.S. Patent No. 8,969,302.

On September 25, 2015,Reflectix, Inc. filed IPR2015-1982 challenging claims 1-7, 9, 11, 13, 15-20, 22-24, 26, 27, 29, 30, 32, 33, 35, 36, 38-40, 42, 43, 45, 46, 48, 49, 51, 52, 54-58,
60, 61, 63, 64, 66, 67 of U.S. Patent No. 8,936,847.

On September 26, 2015, LG Electronics, Inc. filed IPR2015-01983 challenging U.S. Patent No. 8,498,671.

On September 26, 2015, LG Electronics, Inc. filed IPR2015-01984 challenging claims 1, 2, 5, 6, 7, 8, 10, 11, 13, and 16 of U.S. Patent No. 8,434,020.