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Patent Criticalities

The things that quietly decide whether an invention can be protected - explained before they cost you anything.

Showing 8 of 56.

Medium

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…

During draftingIntermediate
Medium

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…

During draftingIntermediate
Medium

Searching once, at the wrong moment

Most organisations search once, just before filing, and treat the result as a verdict. Searching is more useful when it is treated as a repeated activity with a diff…

Before filingIntermediate
Medium

Filing before anyone asked whether it was worth it

Patentability and value are different questions, and organisations that only ask the first one accumulate portfolios that cost money every year and defend nothing.

Before filingIntermediate
Medium

The danger of filing too early

Filing early is usually right. Filing before there is anything to describe is not. A premature application starts clocks - twelve months to a complete specification,…

Before filingIntermediate
Medium

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…

During examinationIntermediate
Medium

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…

During examinationIntermediate
Medium

The licence that could not be enforced

Most licence disputes are not about royalty rates. They are about who may do what, where, and what happens when something changes - and those are the clauses that ge…

After grantIntermediate

LowWorth knowing
MediumCould create complications
HighCan materially affect protection
CriticalAct before proceeding

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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Every explanation here links to the ones next to it. Follow the thread rather than the menu.

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.