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Patent Search Before Filing

A search costs a fraction of an application. It is the step that tells you whether the application is worth making at all.

What you are looking for

A patent needs novelty, an inventive step, and industrial application. A search tests the first two against what already exists — existing patents, published applications, and any other public disclosure anywhere in the world.

That last point catches people. Prior art is not limited to Indian patents or to patents at all. A published paper, a product manual, a trade catalogue, or your own presentation at a conference can all count.

Including your own. Disclosing the invention publicly before filing can destroy its novelty, and this is the most common self-inflicted wound in patent work.

What a search actually tells you

  • Whether it already exists. Sometimes the answer is simply yes, and knowing that early saves the whole cost.
  • Where the space is. More often, something similar exists and the useful output is what is genuinely different about yours.
  • How to draft the claims. Knowing the closest prior art shapes what you claim and how, which is most of the drafting work.
  • Who else is active. The patents around yours tell you who is working in the field, which is commercial information as much as legal.
  • Whether to file at all. A search that recommends against filing has done its job and saved you money.

Written 5 September 2026. Government requirements and portal behaviour change — message us to confirm before you rely on any date or figure here.

What a search cannot do

No search is exhaustive. Applications are not published immediately, so something filed before yours may not be visible yet. A clean search reduces risk considerably; it does not guarantee grant.

It also does not tell you whether the invention is commercially worth patenting. A patent costs money to obtain and to maintain, and it is only worth having if you would actually use it. That is a business question, and we would rather discuss it before you spend than after.

Common questions

You can search public databases, and it is worth doing as a first pass. A thorough search across classifications and non-patent literature is a different exercise.

Tell us when and what was shown. Prior public disclosure affects novelty and there are limited circumstances where it can be managed. This is urgent, not something to sit on.

Usually not. Similar is not the same, and the useful output is understanding what is genuinely different. That shapes the claims.

Days rather than weeks for most subjects. Much less than the application it might save you.

Send us your case

Describe what the invention does and whether it has been shown publicly. We will tell you what the search should cover.

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