Toblerone's Shape Trademark, and What Nepal Would Do

08 Aug, 2026
Updated 17 Oct, 2026
Brand & Business
IP Sewa
14 min read

Toblerone turned a chocolate bar's outline into a brand asset. That is a real category of protection abroad. In Nepal it runs into a definition problem, because the Patent, Design and Trade Mark Act of 1965 uses the word "shape" in the design definition, not the trade mark one.

Key takeaways

Sec. 2(c) defines a trade mark as a "word, symbol, or picture or a combination thereof".
Sec. 2(b) defines a design as "the form or shape of any material manufactured in any manner".
Those two sentences point a shape claim in Nepal toward industrial design first.
A design runs five years under Sec. 14A and renews twice, so fifteen years is the ceiling.
A trade mark runs seven years under Sec. 18D with an unlimited renewal term.
Toblerone's story is really about recognition built over decades, which no filing can shortcut.
Nepal is first-to-file, so timing matters more than who thought of the shape.

What is the Toblerone shape story actually about?

A row of triangular peaks in a long prism, sold in that form for well over a century. The shape is reported to be registered as a trade mark in several countries, and it is one of the standard teaching examples of a three-dimensional mark.

What makes it work is not geometry. Triangles are not ownable. It works because buyers who see the silhouette with no wrapper and no name still say one brand's name.

That is the whole test in one sentence, and it is why shape marks are rare while logos are everywhere. The same recognition is what puts a handful of names at the top of every brand value ranking.

Why was the 2016 redesign such a useful lesson?

In 2016 the bars sold in the United Kingdom were reshaped, with the peaks spaced further apart, and the public reaction was widely reported at the time. The original spacing was later restored.

We cannot verify the commercial reasoning from an official source, so treat the detail as reported rather than established. What the episode shows is structural and does not depend on the detail.

If customers notice a geometry change and complain about it, the geometry was doing brand work. That reaction is evidence of exactly the recognition a shape mark has to prove.

Does Nepal's Act allow a shape as a trade mark?

This is where honesty matters more than enthusiasm. Sec. 2(c) of the Act defines a trade mark as a "word, symbol, or picture or a combination thereof" used by any firm, company or individual to distinguish its products or services from those of others.

That is a short, closed-looking list, and a three-dimensional product form is not obviously any of the three. Meanwhile Sec. 2(b) gives the word away: a design "means the form or shape of any material manufactured in any manner".

So the Act's own vocabulary places shape with designs. Whether the Department of Industry would accept a filing presenting a product shape as a picture is a question for the Department and for an advocate, not one this page can answer.

Two definitions, twenty words apart in the same section, pointing in different directions.

What would a Nepali producer file instead?

An industrial design registration, in the ordinary case. Sec. 13 takes an application with four copies of the design plus maps, drawings and particulars, and Sec. 14 has the Department register it and issue a registration certificate.

The proviso to Sec. 14(1) is the refusal ground: a design is not registered if it hurts someone's prestige, adversely affects public conduct or morality, undermines the national interest, or has already been registered by another person.

Then the clock is short. Five years under Sec. 14A, renewable under Sec. 23B not more than twice for five years at a time, which is a hard fifteen-year limit with no extension beyond it.

How do the two rights actually compare?

Question	Trade mark	Industrial design
Defining section	Sec. 2(c).	Sec. 2(b).
What it protects	A sign of origin.	The appearance itself.
Core test	Does it distinguish?	Is it new?
Initial term	Seven years, Sec. 18D.	Five years, Sec. 14A.
Renewals allowed	Unlimited.	Twice, then it ends.
Best moment to file	Once buyers recognise it.	Before the product launches.

The last row is the practical heart of it. A design right must be claimed while the appearance is still new, and a shape's brand meaning takes years to build, so the two filings sit at opposite ends of a product's life.

Why does timing make this so awkward?

Because the two tests want opposite things from the same object. Novelty is at its highest on launch day and decays; recognition starts at zero on launch day and accumulates.

A producer who waits until the shape is famous may have lost novelty entirely. A producer who files a design at launch gets fifteen years at most, by which time the shape may finally be doing brand work with no right left to protect it.

There is no clever filing that solves this. The realistic plan is to take the design right early, keep the form absolutely consistent, and take advice later about whether the Department will look at a mark.

Most shape questions are really timing questions wearing a legal costume.

What happens after a design is registered?

Sec. 21A(1) has the Department publish registered designs and registered trade marks, along with particulars of their renewal or cancellation, for the information of the public.

Sec. 21A(2) then allows anyone with an objection to the published particulars to complain to the Department within 35 days of that publication, after which the Department inquires and acts.

For trade marks, opposition is a separate step: a published trade mark can be opposed within 90 days of its publication in the Bulletin, and the deadline the Department of Industry states is the one to rely on.

The fifth box is where a shape strategy either has a trade mark behind it, or has nothing.

Why do shape claims fail so often?

Usually for one of two reasons, and both are about the buyer rather than the paperwork. Either the form is ordinary for that kind of product, or it exists because the product has to work that way.

A form dictated by function is one competitors need access to, and granting a perpetual right over it would take a technical feature out of the market under a brand label. That is why the most famous failures in this field are puzzles, containers and tools rather than confectionery. Our note on the Rubik's Cube shape mark works through one of them.

The second trap is quieter. A producer shows the form beside its own name in every photograph it has, which proves the name is recognised and proves nothing about the form.

What does the wordmark and logo route give you instead?

Everything the shape route does not. A name or a logo fits Sec. 2(c) squarely, is examined under Sec. 18, is published in the Industrial Property Bulletin with an opposition window running afterwards, and renews indefinitely in seven-year terms.

Under Sec. 17 the application goes in with four specimens of the mark, and Sec. 20 lets you act through an attorney or legal practitioner, which is how a power of attorney enters the file.

For a confectionery brand, that means the name and the label device are the assets to secure first. You can search published marks before you commit to either.

Which NICE class would a chocolate bar sit in?

Class 30 covers chocolate and confectionery in the NICE classification, and Nepal applies that classification under Sec. 18A(1) by notification in the Nepal Gazette.

Sec. 18A(2) requires a separate application for goods or services in different categories, so a brand that also runs cafés or an online shop needs more than one filing rather than one broad one.

Check the wording of your goods against the current class headings before filing; the NICE class finder is a starting point, not a substitute for reading the heading.

Where does the evidence for a shape claim come from?

From the market, not from the drawing. A shape claim is an assertion about what buyers think, and it is proved with the same kind of material anywhere in the world.

The checklist below is what a serious file looks like. The weak version of this claim is a folder of product photographs with the brand name printed on every one of them.

The two amber rows are the strongest, and neither of them is something you can create on purpose.

Does a foreign shape registration reach Nepal?

No. Sec. 21B says a title registered in a foreign country is not valid in Nepal unless registered here by the person concerned, which settles the question directly.

Sec. 21C softens the route rather than the rule: the Department may register a foreign-registered right without conducting enquiries where the foreign certificate is enclosed, and it extends Paris Convention facilities to the holder.

Nepal is not in the Madrid System for marks or the Hague system for designs, as the party lists on the WIPO site show, so an international registration reaches nothing here on its own. Our guide to Nepal's WIPO membership sets out what the country has joined and what it has not.

What steps make sense for a Nepali product shape?

Decide what the asset really is. Usually the name, sometimes the label, occasionally the form. Rank them honestly.
Search the published record. Look for close names and device marks in the classes that matter to you.
File the name first. It fits Sec. 2(c) without argument and carries an unlimited renewal term.
File the design before launch. Sec. 13 wants four copies with drawings, and novelty does not wait.
Keep the form fixed. Every quiet change to the mould resets the recognition you are trying to build.
Review at year five. Renew the design under Sec. 23B and reassess whether the shape has earned a mark claim.

What would this look like for a real business?

A Bhaktapur confectioner develops a bar pressed with a repeated terrace pattern. Its instinct is to protect the pattern as a trade mark, because Toblerone did.

The sensible order is the reverse. File the name, file the design while the pattern is new, and keep the mould unchanged for five years so that a recognition argument could exist later.

This is an illustration, not a real case. The point is that the famous outcome is the last step of a long sequence, and copying the last step never works.

Common mistakes

Treating originality as distinctiveness. New is the design test. Recognised is the trade mark test.
Claiming a functional form. A feature that exists so the product stacks or pours is not a brand signal.
Waiting for fame before filing anything. Nepal is first-to-file, and novelty expires meanwhile.
Assuming the design renews forever. Sec. 23B allows two renewals, and then the right is gone.
Relying on a foreign registration. Sec. 21B makes a Nepali filing necessary regardless.
Registering and shelving the mark. Sec. 18C has the Department cancel a mark unused within a year.

Where does IP Sewa fit?

We file at the Department, so industrial design and trademark registration are both ours, and we would rather tell you which one your shape belongs in than sell you the more impressive-sounding one.

What we will not do is promise that a three-dimensional mark is available in Nepal, because Sec. 2(c) does not say it is and we have not seen it settled.

In short

Toblerone's shape is a brand because decades of consistent selling made it one, and its legal protection followed that fact rather than creating it.

In Nepal the Act calls shape a design and calls a mark a word, symbol or picture. Start where the statute starts, and keep the mould the same.

People also search for

The Act's definitions are worth reading in the consolidated text published by the Nepal Law Commission, because Sec. 2(b) and Sec. 2(c) sit a few lines apart and settle most of this. If you have a product form worth protecting, contact our team and we will tell you which filing it actually fits.

#trademark #trade-dress #shape mark #3d mark #toblerone

Frequently asked questions

Its triangular bar is reported to be registered as a shape mark in several countries and is a standard teaching example of a three-dimensional trade mark. We cannot confirm any particular registration from an official source here, and none of it says anything about Nepal, where protection requires a national filing.

That is genuinely unsettled. Section 2(c) of the Patent, Design and Trade Mark Act defines a trade mark as a word, symbol or picture or a combination of them, and a three-dimensional form is not obviously any of those. Section 2(b) uses the words form and shape in the design definition instead. Ask the Department and an advocate.

A trade mark protects a sign that tells buyers who made the product, and its test is whether the sign distinguishes. An industrial design protects the appearance itself, and its test is whether that appearance is new. In Nepal they carry different terms, different sections and different filing documents.

Section 14A gives five years from the date of registration. Section 23B allows renewal not more than twice, for five years at a time, so fifteen years is the ceiling and the right then ends. That is very different from a trade mark, which renews in seven-year terms without limit under Section 18D.

Class 30 covers chocolate and confectionery in the NICE classification, which Nepal applies under Section 18A(1) by notification in the Nepal Gazette. Section 18A(2) requires a separate application for goods or services in different categories, so a brand that also runs cafés or retail needs additional filings.

No. Section 21B states that a title registered in a foreign country is not valid in Nepal unless it is registered here by the person concerned. Section 21C allows the Department to register a foreign-registered right without enquiries where the foreign certificate is enclosed, and extends Paris Convention facilities.

Section 13 requires an application in the prescribed format together with four copies of the design plus maps, drawings and particulars. Section 14 then has the Department register it and issue a registration certificate. Where an agent acts, a power of attorney belongs in the file under Section 20.

Yes. The proviso to Section 14(1) prevents registration where the design hurts the prestige of an individual or institution, adversely affects public conduct or morality, undermines the national interest, or has already been registered in another person's name. The Department must give the holder a chance to show cause before cancelling one.

The name, in almost every case. A name fits the trade mark definition without argument, renews indefinitely, and is what customers actually say and type. File the design separately before launch if the form is genuinely new, because novelty cannot be recovered once the product is on sale.

Yes. Section 18C provides that where a registered trade mark is not brought into use within one year from the date of registration, the Department shall conduct inquiries and cancel the registration. Registering a shape or a name defensively and then shelving it is therefore risky rather than safe.