Australian Patent Renewal Fee Schedule
Official renewal fee schedule for Australian patents as per IP Australia. All fees are in Australian Dollars (AUD) and must be paid annually to maintain patent rights in Australia.
ℹ️ Key Facts About Australian Patent Renewal Fees
First renewal at 4 years from filing date, then annually until year 20 (24 for pharmaceutical).
First renewal at 2 years from filing date, then annually until year 8.
6-month extension available with $100 per month surcharge if you miss the deadline.
Save $50 per renewal by paying through online services instead of other methods.
Standard Patent
20-year protection (24 years for pharmaceutical patents)
Total for 20 years via online: $16,550 (saves $50/year)
Innovation Patent
8-year protection for incremental innovations
Total for 8 years via online: $1,210 (saves $50/year)
⚠️ 6-Month Grace Period
Pay within 6 months after the due date with an additional $100 per month surcharge.
Example: Year 5 fee paid 3 months late: $220 (online) + $300 (3×$100) = $520
💊 Pharmaceutical Patent Extension
Extensions up to 5 additional years (years 20–24) beyond the standard 20-year term.
Extension fees: $4,000–$8,000/year. Total (25 years, online): $46,550
💰 Lower Fees Online — Save $50 Per Renewal
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