PhonePe went to the Delhi High Court seeking to stop BharatPe from using the 'Pe' element in its name. The argument was straightforward and, commercially, quite reasonable: PhonePe had built enormous recognition in Indian digital payments, 'Pe' was the part of the name that felt distinctive, and a direct rival in the same business should not be permitted to trade on it.
In 2021 the court refused the injunction. The reasoning is the part worth reading.
The IP move
The court treated 'Pe' as a transliterated misspelling of 'Pay'. A misspelling of a descriptive word remains descriptive, because consumers read it as the word it is imitating. For a payments company, 'Pay' describes precisely what the service does, and trademark law does not hand any single trader a monopoly over the word an entire category needs in order to describe itself.
A second principle compounded the first. Marks are compared as wholes and are not to be dissected so that one component can be extracted and claimed on its own, an approach usually called the anti-dissection rule. PhonePe's registrations were for composite marks. Splitting off a suffix and asserting exclusivity over it was not something those registrations supported. Whatever distinctiveness the brand possessed lived in the complete mark, not in two shared letters at the end of it.
Neither company was doing anything unusual. Both had chosen names that told customers instantly what the product did, which is exactly what good marketing advice recommends. The bill for that choice simply arrived later, and it arrived in the form of a right that turned out to be narrower than the recognition it had produced.
The takeaways
Recognition is not ownership. You can be famous for a word and still hold no exclusive right to it.
Names sit on a spectrum. Generic and descriptive names are easy to market and hard to defend; invented and arbitrary names are the reverse.
What you own is what the registration covers, in the form it covers, and not the fragment that feels most like yours.
The cost of a descriptive name is invisible until a competitor appears, at which point it is fixed and unrecoverable.
Knowing which part of your brand is actually protectable changes how you spend marketing money on it.
The lesson for your business
Audit your brand honestly and early. Work out which elements of your name are genuinely distinctive, which are descriptive of what you sell, and which parts your registrations actually protect in the classes you trade in. If the answer is that your strongest recognition rests on a word every competitor is entitled to use, that is something to learn while you can still adjust the strategy around it, rather than after a decade of goodwill has been built on it and a judge is the one explaining it to you.
