IP Intelligence
Patent Criticalities
The things that quietly decide whether an invention can be protected - explained before they cost you anything.
Showing 4 of 56.
Nobody decided what the priority date was for
Priority is not a property of your application. It attaches, claim by claim, to whatever was fairly disclosed in the filing you are relying on. Treating it as a sing…
Filing abroad first, without permission
A person resident in India may not apply outside India for a patent without written permission from the Controller, unless an application for the same invention was …
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application does not enter the Indian national phase within thirty-one months of the priority date, it is treated as withdrawn so far as India is concerned.…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 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.