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For enterprises
Budgeting for IP over a twenty-year horizon
Why does the IP budget keep growing?
Because renewals compound. Filing costs are one-off; renewals recur annually, escalate with age and multiply across countries.
The shape of the spend
Year one is drafting and filing - the largest single item per case, and the one worth protecting from cost-cutting.
Years two to five are prosecution: examination requests, replies, extensions, sometimes hearings, plus foreign filings and national phases with their translation costs.
Years three to twenty are renewals, escalating, in every country where the family survives.
Over a full life across several jurisdictions, renewals typically exceed everything else combined. Which means the budget is set less by how much you file and more by how much you keep.
Where to economise and where not to
Economise on count, on marginal jurisdictions and on legacy cases that protect nothing. Claim the advance-payment renewal discount where it applies.
Do not economise on drafting. A cheap specification produces a patent that costs the same to renew and protects less - and the defect is invisible until the first examination report, by which time the document is frozen.
What to actually do
- Model the twenty-year cost, not the filing cost.
- Renewals usually exceed everything else combined.
- Cut count and marginal jurisdictions, not drafting quality.
- Build pruning into the budget cycle.
Sources & further reading
- The Patents Act, 1970 (consolidated to 1 August 2024) — Official IP India text
Related
What a patent actually costs over its life
Filing is the small part. Drafting, prosecution, foreign filings, national phases and twenty years of renewals are the rest - and the renewals escalate.
Pruning a portfolio without losing anything you need
Case by case, against stated criteria, with three checks before anything is dropped - and with the decision and its reason written down.
Renewal fee
A fee payable to keep a patent in force, due from the expiration of the second year from the date of the patent and each year after that, payable before the year exp…
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Educational guidance, not legal advice. This material is published by Ragulika IP for general education and information. It is not legal advice, it does not create a professional-client relationship, and it is not a substitute for advice on your own facts. Patentability, infringement, prosecution strategy and every other IP outcome turn on the specific facts and on the law and Patent Office practice as they stand at the time you act. Please take professional advice before making a decision, and read the underlying provision or judgment before relying on any point stated here.
Last reviewed by Ragulika IP on 2026-08-23. Indian patent law and Patent Office practice change; check the position before you rely on it.