2017 Report of the Economic Survey

Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $1-$10M Inclusive of pre-trial, trial, post-trial, and appeal (when applicable) (000s) by Location (Q36Cg) 53 5 4 1 8 0 2 1 3 3 7 7 3 2 7 $1,120 $1,030 $788 ISD $1,531 ISD ISD ISD $900 $850 $1,107 $1,621 $850 ISD $912 $200 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD $338 $450 $313 ISD $375 ISD ISD ISD ISD ISD $250 $750 ISD ISD $200 $850 $1,000 $425 ISD $1,425 ISD ISD ISD $1,000 $600 $950 $900 $750 ISD $325 $1,500 $1,625 $1,625 ISD $2,825 ISD ISD ISD ISD ISD $1,000 $3,000 ISD ISD $1,000 $3,000 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% Total Boston CMSA NYC CMSA Phila CMSA Wash, DC CMSA Other East Metro South- east Other South- east Chicago CMSA Minne.- St. Paul PMSA Other Central Texas L.A. CMSA S.F. CMSA Other West Location Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $1-$10M Cost of mediation (000s) by Location (Q36Ch) 47 4 4 0 4 0 1 1 3 3 9 7 3 2 6 $52 $71 $75 ISD $35 ISD ISD ISD $83 $35 $74 $38 $48 ISD $38 $10 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD $20 $20 $56 ISD $25 ISD ISD ISD ISD ISD $25 $20 ISD ISD $14 $35 $63 $75 ISD $33 ISD ISD ISD $25 $25 $40 $30 $50 ISD $25 $75 $131 $94 ISD $48 ISD ISD ISD ISD ISD $105 $75 ISD ISD $63 $110 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% Total Boston CMSA NYC CMSA Phila CMSA Wash, DC CMSA Other East Metro South- east Other South- east Chicago CMSA Minne.- St. Paul PMSA Other Central Texas L.A. CMSA S.F. CMSA Other West Location 46 3 4 2 7 0 1 1 2 2 7 8 2 2 5 $90 $75 $70 ISD $77 ISD ISD ISD ISD ISD $63 $128 ISD ISD $182 $10 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD $29 ISD $13 ISD $50 ISD ISD ISD ISD ISD $25 $26 ISD ISD $30 $55 $75 $35 ISD $80 ISD ISD ISD ISD ISD $50 $113 ISD ISD $100 $100 ISD $163 ISD $100 ISD ISD ISD ISD ISD $100 $238 ISD ISD $375 $250 ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD ISD Number of Respondents Mean (Average) 10th Percentile 10% First Quartile 25% Median (Midpoint) Third Quartile 75% 90th Percentile 90% Total Boston CMSA NYC CMSA Phila CMSA Wash, DC CMSA Other East Metro South- east Other South- east Chicago CMSA Minne.- St. Paul PMSA Other Central Texas L.A. CMSA S.F. CMSA Other West Location AIPLA Report of the Economic Survey 2017 I-138

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

Litigation-Defending Claims of Patent Infringement by Non-Practicing Entity $10-$25M Initial case management (000s) by Location (Q36Ci)