2017 Report of the Economic Survey

Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $10-$25M Inclusive of discovery, motions, and claim construction (000s) by Type of Practice (Q36Cj) 46 6 8 12 16 4 $1,038 $1,171 $600 $1,177 $1,244 $475 $185 ISD ISD $65 $325 ISD $388 $313 $225 $525 $638 $300 $713 $588 $500 $713 $1,000 $300 $1,500 $2,575 $731 $1,500 $1,900 $825 $2,500 ISD ISD $3,440 $2,360 ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% Total 1-3 Attorneys 4-15 Attorneys 16-59 Attorneys 60 or more Attorneys All Corporate 40 4 8 10 15 3 $82 $75 $125 $45 $67 $180 $16 ISD ISD $7 $28 ISD Total 1-3 Attorneys 4-15 Attorneys 16-59 Attorneys 60 or more Attorneys All Corporate

Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $10-$25M Inclusive of pre-trial, trial, post-trial, and appeal (when applicable) (000s) by Type of Practice (Q36Ck) 46 6 8 12 16 4 $1,836 $1,825 $1,025 $2,071 $2,328 $800 $370 ISD ISD $255 $355 ISD $638 $575 $425 $838 $1,050 $325 $1,250 $925 $825 $1,750 $2,500 $700 $2,575 $4,000 $1,288 $3,000 $2,875 $1,375 $4,090 ISD ISD $5,140 $5,240 ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% Total 1-3 Attorneys 4-15 Attorneys 16-59 Attorneys 60 or more Attorneys All Corporate $26 $25 $16 $25 $40 ISD $50 $38 $100 $50 $60 $30 $100 $163 $188 $55 $100 ISD $195 ISD ISD $79 $110 ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% I-145

AIPLA Report of the Economic Survey 2017

Total Costs: Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity by Type of Practice

Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $10-$25M Cost of mediation (000s) by Type of Practice (Q36Cl)