IP Intelligence
Patent Criticalities
The things that quietly decide whether an invention can be protected - explained before they cost you anything.
Showing 19 of 56.
You told the world before you told the Patent Office
In India there is no general grace period. If your invention was made available to the public before your priority date, that disclosure is prior art against your ow…
The prior art nobody checked
Prior art is anything already available to the public, anywhere in the world, in any language, in any form. A team can be genuinely original and still be second - an…
A granted patent does not mean you are free to sell
A patent is a right to stop other people. It is not a licence to practise your own invention. Your product can be simultaneously protected by your patent and blocked…
Claim 1 describes your product instead of your invention
Claim 1 is the patent. If it recites the specific product you happened to build - your materials, your dimensions, your architecture - then a competitor only has to …
The reply that quietly gave the patent away
A first examination report is an opening position, not a rejection. The two ways applicants lose value here are missing the date, and buying a grant by conceding mor…
New is the easy part. Inventive is the hard part.
Novelty is a single-document test and it is largely mechanical. Inventive step is a judgement about whether a competent, unimaginative person in your field would hav…
Software claimed as software
You cannot patent a computer programme per se. You can, on current Indian authority, patent an invention that happens to be implemented in software if it delivers a …
Adding words does not make a claim stronger
It feels safer to describe the invention thoroughly in the claim. It is the opposite of safer. Every additional word is an additional condition that a competitor has…
There is nowhere to retreat to
Claim 1 will often not survive examination. What decides whether you still have a patent worth having is whether the drafter built a ladder of narrower, meaningful p…
You only described the one you built
A specification that describes exactly one implementation gives you exactly one implementation to fall back on. Alternatives you considered and rejected are some of …
Nobody can tell exactly what the claim covers
A claim has to define a boundary that other people can find. Words like substantially, approximately, optimal, efficient and high-strength push that boundary into fo…
The same thing has three different names
It matters more than it seems. If the description calls something a housing, a casing and an enclosure, an examiner has to decide whether those are one thing or thre…
The specification never says what problem this solves
Inventive step is argued as a story: this was the problem, this is what the field taught, this is why our solution was not obvious. If the specification never states…
Why the drawings can decide the case
Drawings are read as part of the disclosure. A well-made set can support a claim term that the text handles clumsily; a careless set can contradict the text and crea…
The case turns on what one word means
Before anyone asks whether a product infringes, the court decides what the claim means. That single decision then governs both infringement and validity - which is w…
Why clarity objections arrive
Clarity objections look minor and are often answered carelessly, by adding limitations to make the point go away. That is the expensive route. A clarity objection is…
Why unity objections arise
A unity objection is not an attack on your invention. It is the examiner saying that one application cannot cover all of this - and it creates a decision with a dead…
Everything is obvious once you know the answer
Once you have read the invention, the route to it looks inevitable. Combination objections often rely on that effect - so the reply has to force the analysis back to…
The invention changed after you filed
A patent application protects what it described on the day it was filed. Engineering does not stop on that day - and the version you eventually sell is often meaning…
This is the Ragulika IP Educational Criticality - our own editorial prioritisation device, to help you decide what to read first. It is not a legal score, it is not calculated from your facts, and it says nothing about the strength of any particular application.
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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.