Patent vs Design vs Trademark vs Copyright: Which Right Protects What
One product can carry four different kinds of intellectual property at once. A cordless mixer might have a patented motor control, a registered design for its shape, a trademark on its name and copyright in its instruction manual. Because they all get called IP, people expect them to work the same way. They do not. Each right comes from a different statute, protects a different thing, and is obtained through a different route.
The confusion has a real cost. Founders file a trademark application and believe the product itself is protected. Designers publish a product photograph before applying for a design and destroy the novelty they needed. Software teams assume the code being copyrighted means the method is patented. Each of these is a category error rather than a procedural slip.
This page maps the four rights against each other. It covers what each one is for, whether registration is required, how long each lasts, and where the boundaries overlap. PatentActIndia focuses on the Patents Act, 1970, so the patent column goes deepest, but the comparison is only useful if the other three are set out honestly alongside it.
Side by side
| Question | Patent | Design | Trademark | Copyright |
|---|---|---|---|---|
| What it protects | A new technical solution: a product or process that is new, involves an inventive step and is capable of industrial application. | The look of an article: shape, configuration, pattern, ornament or composition of lines and colours applied to an article. | A sign that tells buyers where goods or services come from: a name, logo, label, shape or combination. | Original expression: literary, dramatic, musical and artistic works, films, sound recordings and computer code. |
| Governing statute | The Patents Act, 1970 with the Patents Rules. | The Designs Act, 2000 with the Designs Rules. | The Trade Marks Act, 1999 with the Trade Marks Rules. | The Copyright Act, 1957 with the Copyright Rules. |
| How the right arises | Only on grant, after filing, publication and examination. | Only on registration of the design. | On registration for a statutory infringement action; rights in an unregistered mark can also arise from use and reputation. | Automatically when the work is created and fixed in some form. |
| Is registration compulsory? | Yes. There is no such thing as an unregistered patent. | Yes. There is no protection for an unregistered design under that Act. | No, but an unregistered owner is limited to a passing off action and must prove reputation. | No. Registration is optional and mainly helps as evidence. |
| The core requirement | Novelty, inventive step and industrial applicability. | New or original, not previously published or made available anywhere, and judged by the eye. | Distinctiveness: the mark must be capable of distinguishing your goods or services from others. | Originality in the sense of independent creation and some skill and judgment, not novelty. |
| Does prior publication destroy it? | Yes. Public disclosure before filing generally destroys novelty. | Yes. Publishing or exhibiting the design before applying generally destroys it. | No. Prior use by the applicant usually strengthens the case for registration. | No. Publication is normal and does not affect subsistence of copyright. |
| Term | Twenty years from the date of filing of the application, subject to renewal fees. | Ten years from registration under the Designs Act, extendable by a further five. | Ten years, renewable indefinitely for further ten year periods. | For literary, dramatic, musical and artistic works, the author's lifetime plus sixty years; for films, sound recordings and photographs, sixty years from publication. |
| Is it examined? | Yes, on request, and the examination goes to novelty, inventive step and the exclusions in section 3. | Yes, but the examination is largely about formalities, classification and prior identical designs. | Yes, on absolute and relative grounds, and the mark is advertised for opposition. | No substantive examination of merit; the Copyright Office checks the application and objections. |
| Who can be stopped | Anyone who makes, uses, sells, offers for sale or imports the patented invention in India without consent. | Anyone who applies the registered design, or a fraudulent or obvious imitation of it, to the same class of article. | Anyone using an identical or deceptively similar mark for the same or similar goods in a way likely to cause confusion. | Anyone who reproduces, adapts, communicates or performs a substantial part of the work without permission. |
| What it will not cover | Discoveries, mathematical and business methods, computer programmes per se, and the other exclusions in section 3. | The way an article functions, its mode or principle of construction, a mere mechanical device, or anything not judged by the eye. | Marks that are only descriptive, generic, deceptive, or that conflict with an earlier mark. | Ideas, methods, facts, styles and concepts. Only the expression of them is protected. |
| Typical subject matter | A drug formulation, a machine, a chemical process, a manufacturing method, a telecom protocol implementation. | The silhouette of a chair, the surface pattern on a fabric, the shape of a bottle. | A brand name, a logo, a tagline, a distinctive packaging get-up. | Source code, a manual, a photograph, a film, an architectural drawing, a song. |
| The overlap trap | Aesthetic creations and artistic works are outside patentability, so appearance alone belongs elsewhere. | A design that is also an artistic work loses its copyright protection once the article is industrially reproduced beyond the limit set in the Copyright Act. | A shape that is functional or that has become generic will struggle, however heavily it is used. | Copyright in code does not protect the underlying method; that question belongs to the Patents Act. |
Function, appearance, origin, expression
The simplest way to keep the four apart is to ask what part of the product you are protecting. If it is how the thing works, that is patent territory. If it is how the thing looks, that is design. If it is how buyers identify who made it, that is trademark. If it is the words, drawings, code or recordings that someone authored, that is copyright.
Each right then behaves according to that purpose. Patents and designs are about being first, so publishing before you apply is fatal. Trademarks are about reputation, so use is helpful rather than harmful. Copyright is about authorship, so it arises the moment the work exists and needs no application at all.
This also explains the terms. A patent lasts twenty years from filing because the bargain is disclosure now in exchange for a limited monopoly. A trademark can last forever because the public interest lies in knowing who made the goods, and that interest does not expire.
Where patents and designs collide
Designers often assume that a distinctive product shape can be patented. Under the Patents Act, section 3 places aesthetic creations outside the definition of an invention, and the Designs Act expressly excludes anything that is only a mode or principle of construction or a mere mechanical device. The two statutes are drawn to avoid overlapping.
In practice a single product may carry both. A water purifier might have a patent on its filtration process and a registered design on its housing. What it cannot do is use a design registration to stop a competitor from copying the working principle, or use a patent to stop a competitor from making something that merely looks similar.
One trap is worth naming. Disclosure rules run in parallel. Showing the product at a trade fair can defeat both a later patent application and a later design application. The order should always be: file first, show afterwards.
Where copyright and design collide
An original drawing of a product is an artistic work protected by copyright the moment it is made. If the same shape is capable of being registered as a design under the Designs Act but is not registered, the Copyright Act cuts the protection off once the article has been reproduced industrially beyond the threshold the Act sets, which is expressed in terms of more than fifty reproductions by an industrial process.
The consequence matters for furniture, lighting, textiles, toys, jewellery and consumer goods. Relying on copyright in the drawing instead of registering the design leaves the owner with a right that ends exactly when the product starts selling in volume.
The practical rule is that copyright is a good protection for things that stay as works, such as manuals, artwork and code, and a poor substitute for design registration on things that get manufactured.
Where copyright and patents collide, especially in software
Software attracts both conversations. Copyright protects the code as written. Someone who copies your source code infringes copyright. Someone who reads your published description and writes their own code to do the same thing does not.
That gap is the reason companies look at patents. Under section 3 of the Patents Act, a computer programme per se is not an invention, and mathematical and business methods are excluded too. What may still be examined is a claim to a system or device that works better because of the way it handles information, where the specification explains the technical effect.
So the honest position is that copyright is automatic but narrow, and a patent is broad but hard to get in this field. Neither one covers the other's ground.
Building a sensible IP position
Most Indian businesses do not need all four rights, and the order of work usually matters more than the number of filings. Anything that will be published, demonstrated or sold should be assessed for patent and design filings before it goes public, because those two rights cannot be recovered after disclosure.
Trademark work can start later without loss, though earlier filing avoids fights over a name a business has already invested in. Copyright needs no filing, but records of authorship, dated drafts and clear assignment paperwork from contractors are what make it enforceable in practice.
Ownership deserves a separate check in every case. Each statute has its own rules on who owns what an employee or a contractor produces, and a business that never puts those terms in writing can find that the right it thought it owned sits with someone else.
Which one applies to you
Patent
- The value of your product lies in how it functions, not how it looks or what it is called.
- You can describe a technical problem and a technical solution that is new and not obvious.
- You have not yet disclosed the invention publicly, or your disclosure was after your filing date.
- You are ready to disclose the invention fully in exchange for a time-limited right.
Design
- Your value sits in a name, a logo or a look that buyers use to recognise you.
- The appearance of the article is the selling point and can be shown in drawings.
- You need protection that can last indefinitely with renewal, which points to trademark.
- Your output is written, drawn, recorded or coded, and you need protection with no filing step, which points to copyright.
Where people go wrong
- Believing a trademark registration protects the product. It protects the sign that identifies the product, not the technology inside it.
- Publishing a product photograph, launching on a marketplace or exhibiting at a fair before filing. That single act can defeat both a patent and a design application.
- Treating copyright as a substitute for design registration on manufactured articles. Copyright in an industrially reproduced design falls away once the threshold in the Copyright Act is crossed.
- Assuming copyright in source code stops a competitor from building the same functionality. It only stops copying of the expression, not independent implementation of the idea.
- Filing in one office and assuming the others are covered. Patents, designs and trademarks are handled under separate statutes with separate procedures, and copyright has its own office again.
One product, four decisions
Consider this simplified illustration; the people and firms in it are invented. Kavya Iyer launches a portable water testing kit under the name PuraCheck in Pune. Four separate questions arise. The reagent cartridge uses a new chemical process that gives a reading in half the usual time, so that is a patent question under the Patents Act, and it has to be filed before the launch event. The moulded shell has a distinctive faceted shape with no functional purpose, so that is a design registration, and it too must be applied for before the shape is published. The name PuraCheck and its logo identify the source of the goods, so that is a trademark application. The user manual, the app screens and the source code are authored works, so copyright exists in them from creation. Kavya files the patent application and the design application first, then announces the product. Had she announced first, two of those four rights would have been gone before she started.
Simplified illustration only. Actual outcomes depend on the facts.
Questions people ask
Can I protect the same product with more than one right?
Yes, and most manufactured products carry several. A patent can cover the working principle, a registered design can cover the appearance, a trademark can cover the brand, and copyright can cover the manual and the software. They do not conflict, because each protects a different aspect. What you cannot do is stretch one right to cover another's ground, such as using a design registration against a competitor who copies the mechanism but uses a different shape.
Which one should a startup file first?
Order is usually driven by what disclosure destroys. Patent and design rights depend on the invention or the shape not being public before filing, so those are the ones that must be dealt with before a launch, a demonstration, a pitch event or a marketplace listing. Trademark applications can follow without the same loss, although filing early avoids disputes over a name you have already spent money promoting. Copyright needs no filing at all, but assignment paperwork from contractors and employees should be in place from the start.
Is a design registration cheaper and faster than a patent?
Design registration is generally a lighter process, because the examination looks at formalities, classification and identical earlier designs rather than at inventive step. Official fees for both are set out in their respective schedules, so the amounts should be checked against the current instruments. The important difference is not cost but scope. A design stops copying of the appearance. It gives you nothing against a competitor whose product works the same way but looks different.
My software is copyrighted. Do I still need a patent?
Copyright arises automatically in your source code and stops someone copying that code. It does nothing against a competitor who reads your published description and writes their own implementation. Whether a patent is available is a separate question. Section 3 of the Patents Act excludes a computer programme per se, along with mathematical and business methods, so a claim has to be directed to a technical effect in how the system operates. Many software products end up relying on copyright, contracts and confidentiality rather than patents.
What happens if I never register anything?
Copyright still exists in your authored works, and an unregistered trademark can support a passing off action if you can prove reputation and misrepresentation. That is the extent of it. There is no unregistered patent and no unregistered design right in India, so the technical solution and the appearance of your product are free for anyone to copy. For businesses that manufacture, the absence of registration is usually the single largest gap in their position.
Not sure which right fits your product?
MYCrave Consultancy maps your product against the four Indian IP routes and explains what each one would and would not cover.