Cambodia patent renewal fees by year

Official Cambodia patent renewal fee schedule (USD), including office fees, service fees, and totals for each renewal year.

Due dates: Due on the last day of the anniversary month.

Cambodia patent renewal fees (USD)
Renewal year Office fee Service fee Total
Year 2 $19.77 (KHR 80,000 office) $166.98 $186.75
Year 3 $29.65 (KHR 120,000 office) $167.97 $197.62
Year 4 $39.54 (KHR 160,000 office) $168.95 $208.49
Year 5 $98.85 (KHR 400,000 office) $174.88 $273.73
Year 6 $138.39 (KHR 560,000 office) $178.84 $317.23
Year 7 $177.93 (KHR 720,000 office) $182.79 $360.72
Year 8 $217.47 (KHR 880,000 office) $186.75 $404.22
Year 9 $257 (KHR 1,040,000 office) $190.70 $447.70
Year 10 $296.54 (KHR 1,200,000 office) $194.65 $491.19
Year 11 $345.97 (KHR 1,400,000 office) $199.60 $545.57
Year 12 $395.39 (KHR 1,600,000 office) $204.54 $599.93
Year 13 $444.82 (KHR 1,800,000 office) $209.48 $654.30
Year 14 $494.24 (KHR 2,000,000 office) $214.42 $708.66
Year 15 $543.66 (KHR 2,200,000 office) $219.37 $763.03
Year 16 $602.97 (KHR 2,440,000 office) $225.30 $828.27
Year 17 $662.28 (KHR 2,680,000 office) $231.23 $893.51
Year 18 $731.48 (KHR 2,960,000 office) $238.15 $969.63
Year 19 $800.67 (KHR 3,240,000 office) $245.07 $1,045.74
Year 20 $879.75 (KHR 3,560,000 office) $252.97 $1,132.72

View the interactive Cambodia patent maintenance page for charts, grace-period surcharges, and payment options.