IP Intelligence
Patent Criticalities
The things that quietly decide whether an invention can be protected - explained before they cost you anything.
Showing 16 of 56.
Your specification does not support your claim
You can only claim what you described. When an examiner cites prior art and the obvious answer is to add a limitation you never wrote down, there is nothing to amend…
Your claim is broader than your invention
Breadth is not free. Every extra millimetre of claim scope pulls in more prior art and demands more disclosure to support it. A claim that reaches beyond what you ac…
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…
The description is thinner than the claim needs
A patent is a trade: a monopoly for a teaching. If the teaching would not let a competent person in your field reproduce the invention across the width of the claim,…
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 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…
The thirty-one months that ended the case
If a PCT application does not enter the Indian national phase within thirty-one months of the priority date, it is treated as withdrawn so far as India is concerned.…
The working statement nobody filed
India requires patentees and licensees to tell the Patent Office whether a patent has been worked in India. The obligation moved from annual to once every three fina…
Somebody is reading your published application
Publication makes your application visible to everyone who competes with you. In some industries, opposition is a routine part of the landscape rather than an except…
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 enablement and support are different objections
Support asks whether the claim is fairly based on what you described. Enablement asks whether a skilled person could actually perform it across the claim's width. Th…
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…
The divisional you could no longer file
A divisional application must be filed before the parent is granted. That is a moving target you do not control - and it is the single most common way that valuable …
What you can and cannot change after filing
After filing, you can narrow, correct and explain. You cannot add. Every amendment has to be supported by what was disclosed in the specification as filed - which is…
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 form that can revoke a patent
Section 8 requires you to tell the Indian Patent Office about corresponding applications filed abroad. It is administrative, it is easy to overlook in a large family…
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.