Patent Trial and Appeal Board Statistics 2/29/2016

4625 Total AIA Petitions* 4181 423 Narrative: 90% 9% 21 1% Cumulative from 09/16/2012 4181 90% 423 9% Narrative: This pie chart shows the total number of cumulative AIA petitions filed to date broken out by trial type (i.e., IPR, CBM, and PGR). 21 1% *Data current as of: 2/29/2016 Total IPR Petitions Total CBM Petitions Total PGR Petitions

Number of AIA Petitions Filed by Fiscal Year by Type IPR CBM PGR 1737 Narrative: This bar graph depicts the number of AIA petitions filed each fiscal year, with each bar showing the filings for that fiscal year by trial type (i.e., IPR, CBM, and PGR). *Data current as of: 2/29/2016 1310 603 177 149 2 11 8 41 FY 2014 FY 2015 FY 2016*

Number of PGR Petitions F3iled b3y Month* Number of IPR Petitions Filed by Month* Number of CBM Petitions Filed by Month* 300 50 45 184 159 179 177 164 182 40 200 143131 131139145 165 117 136 106 35 26 120 131138 132 96 30 22 21 116 102 100 25 20 15 10 5 19 14 16 16 15 14 16 76 12 10 13 13 100 54 6 7 9 9 11 10 12 6 5 5 3 Number of PGR Petitions F3iled b3y Month* 3 2 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Number of TOTAL Petitions Filed by Month* 240 200 190 195 192 193 174 177 176 180 157150 142 145146 141 142144 150 160 120 80 40 126 116 115 123 117 98 99 66 Narrative: These line graphs display the number of IPR, CBM, and PGR petitions filed each month and the total number of all petitions filed each month from the effective date of the AIA trial provisions. *Data current as of: 2/29/2016

(Technology Breakdown) (Technology Breakdown) 652 Total AIA Petitions in FY 16* (Technology Breakdown) 1897 Total AIA Petitions in FY 15* (Technology Breakdown) 443 23% 90 5% 167 9% 171 26% 40 6% Narrative: This pie chart shows the total number of AIA petitions filed in the current fiscal year to date as well as the number and percentage of these petitions broken down by technology. 4 0% 1,193 63% 87 14% 1489 Total AIA Petitions in FY 14* (Technology Breakdown) 2 0% 352 54% 318 21% 114 8% 92 6% Electrical/Computer - TCs 2100, 2400, 2600, 2800 Mechanical/Business Method - TCs 3600, 3700 Chemical - TC 1700 Bio/Pharma - TC 1600 Design - TC 2900 962 65% 3 0% *Data current as of: 2/29/2016

IPR - Number of Patent Owner Preliminary Responses by Fiscal Year CBM - Number of Patent Owner Preliminary Responses by Fiscal Year 12 18 223 202 829 103 1,326 154 116 3 8 565 FY 2014 FY 2015 FY 2016* Waived/Not Filed FY 2014 FY 2015 FY 2016* Waived/Not Filed Filed Filed PGR - Number of Patent Owner Preliminary Responses by Fiscal Year Narrative: These three sets of bar graphs show the number of patent owner preliminary responses filed and waived/not filed each fiscal year in IPR, CBM, and PGR proceedings. 1 6 5 *Data current as of: 2/29/2016 FY 2014 Filed FY 2015 FY 2016* Waived/Not Filed

PGR - Number of Decisions On Institution Per Fiscal IPR - Number of Decisions On Institution Per Fiscal Year by Outcome CBM - Number of Decisions On Institution Per Fiscal Year by Outcome 116 10 15 1 41 426 801 43 193 198 91 557 30 91 2 19 29 390 FY 2014 FY 2015 FY 2016* Instituted Joinders Denials FY 2014 FY 2015 FY 2016* Instituted Joinders Denials PGR - Number of Decisions On Institution Per Fiscal Year by Outcome Narrative: These three sets of bar graphs show the number of decisions on institution by fiscal year broken out by trials instituted (including joinders) and trials denied in IPR, CBM, and PGR proceedings. A trial that is instituted in part is counted as an institution in these bar graphs. 7 3 1 *Data current as of: 2/29/2016 FY 2014 FY 2015 FY 2016* Instituted Joinders Denials 7

IPR - Settlements CBM - Settlements PGR - Settlements 106 104 275 189 32 21 106 104 94 14 79 9 6 6 FY 2014 FY 2015 Settled Before Institution FY 2016* FY 2014 FY 2015 Settled Before Institution FY 2016* Settled After Institution Settled After Institution PGR - Settlements 2 Narrative: These three sets of bar graphs show settlements in AIA trials broken down by settlements that occurred prior to institution and settlements that occurred after institution in IPR, CBM, and PGR proceedings. *Data current as of: 2/29/2016 FY2014 FY 2015 Settled Before Institution FY 2016* Settled After Institution

Disposition of IPR Petitions Completed to Date* Narrative: This graph shows a stepping stone visual depicting the outcomes for all IPR petitions filed to-date that have reached a final disposition. 2731 Total Petitions 1372 Trials Not Instituted 1359 Trials Instituted 540 Terminated Before Institution Decision: 495 Settled 26 Dismissed 19 Request for Adverse Judgement 531 Terminated After Institution Decision: 390 Settled 14 Dismissed 127 Request for Adverse Judgement 828 Trials Completed (Reached Final Written Decision) 832 Petitions Denied 600 Trials All Instituted Claims Unpatentable (22% of Total Petitions, 44% of Trials Instituted, 73% of Final Written Decisions) 119 Trials Some Instituted Claims Unpatentable (4% of Total Petitions, 9% of Trials Instituted, 14% of Final Written Decisions) 109 Trials No Instituted Claims Unpatentable (4% of Total Petitions, 8% of Trials Instituted, 13% of Final Written Decisions) *Data current as of: 2/29/2016 9

Disposition of CBM Petitions Completed to Date* Narrative: This graph shows a stepping stone visual depicting the outcomes for all CBM petitions filed to-date that have reached a final disposition. 306 Total Petitions 151 Trials Not Instituted 155 Trials Instituted 46 Terminated Before Institution Decision: 44 Settled 2 Dismissed 0 Request for Adverse Judgement 63 Terminated After Institution Decision: 47 Settled 4 Dismissed 12 Request for Adverse Judgement 92 Trials Completed (Reached Final Written Decision) 105 Petitions Denied 75 Trials All Instituted Claims Unpatentable (25% of Total Petitions, 48% of Trials Instituted, 82% of Final Written Decisions) 14 Trials Some Instituted Claims Unpatentable (5% of Total Petitions, 9% of Trials Instituted, 15% of Final Written Decisions) 3 Trials No Instituted Claims Unpatentable (1% of Total Petitions, 2% of Trials Instituted, 3% of Final Written Decisions) *Data current as of: 2/29/2016 10

Disposition of PGR Petitions Completed to Date* Narrative: This graph shows a stepping stone visual depicting the outcomes for all PGR petitions filed to-date that have reached a final disposition. 3 Total Petitions 3 Trials Not Instituted Trials Instituted 2 Terminated Before Institution Decision: 2 Settled 0 Dismissed 0 Request for Adverse Judgement Terminated After Institution Decision: 0 Settled 0 Dismissed 0 Request for Adverse Judgement Trials Completed (Reached Final Written Decision) 1 Petitions Denied 0 Trials All Instituted Claims Unpatentable (0% of Total Petitions, 0% of Trials Instituted, 0% of Final Written Decisions) 0 Trials Some Instituted Claims Unpatentable (0% of Total Petitions, 0% of Trials Instituted, 0% of Final Written Decisions) 0 Trials No Instituted Claims Unpatentable (0% of Total Petitions, 0% of Trials Instituted, 0% of Final Written Decisions) *Data current as of: 2/29/2016 11

IPR Petitions Terminated to Date* Narrative: This visual contains four cylinders. The first cylinder shows the total number of claims available to be challenged in the IPR petitions filed. The second cylinder shows the number of claims actually challenged and not challenged. The third cylinder shows the number of claims on which trial was instituted and not instituted. The fourth cylinder shows the total number claims found unpatentable in a final written decision, the number of claims canceled or disclaimed by patent owner, the number of claims remaining patentable (not subject to a final written decision), and the number of claims found patentable by the PTAB. IPR Petitions Terminated to Date* 1828 Claims Found Patentable by PTAB in Final Written Decision 5479 Claims Remaining Patentable (Not Subject to Final Written Decision) 1957 Claims Cancelled or Disclaimed by Patent Owner 23398 Claims Challenged but Not Instituted 48599 Claims Not Challenged 90201 41602 Note: “Completed” petitions include terminations (before or after a decision on institution) due to settlement, request for adverse judgment, or dismissal; final written decisions; and decisions denying institution. 18204 8940 Total Number of Claims Available to be Challenged within 2731 Petitions Claims Found Unpatentable by PTAB in Final Written Decision *Data current as of: 2/29/2016 Claims Challenged Claims Instituted 12

CBM Petitions Terminated to Date* Narrative: This visual contains four cylinders. The first cylinder shows the total number of claims available to be challenged in the CBM petitions filed. The second cylinder shows the number of claims actually challenged and not challenged. The third cylinder shows the number of claims on which trial was instituted and not instituted. The fourth cylinder shows the total number claims found unpatentable in a final written decision, the number of claims canceled or disclaimed by patent owner, the number of claims remaining patentable (not subject to a final written decision), and the number of claims found patentable by the PTAB. CBM Petitions Terminated to Date* 62 Claims Found Patentable by PTAB in Final Written Decision 926 Claims Remaining Patentable (Not Subject to Final Written Decision) 195 Claims Cancelled or Disclaimed by Patent Owner 3377 Claims Challenged but Not Instituted 4895 Claims Not Challenged 11081 6186 Note: “Completed” petitions include terminations (before or after a decision on institution) due to settlement, request for adverse judgment, or dismissal; final written decisions; and decisions denying institution. 2809 1626 Total Number of Claims Available to be Challenged within 306 Petitions Claims Found Unpatentable by PTAB in Final Written Decision *Data current as of: 2/29/2016 Claims Challenged Claims Instituted 13

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