AS | Ankit Sarawagi|Founder, CFOmatrix·June 2026·9 min read | Updated Jun 2026 |
- TM can be used immediately on any unregistered name, word or logo to claim common-law rights, even before you file.
- The (R) symbol can be used only after the mark is registered and the certificate has issued, under the Trade Marks Act, 1999.
- Using the (R) symbol before registration is an offence in India and can attract a penalty, so use TM while your application is pending.
- SM (service mark) is rarely used in India because TM covers both goods and services here.
- You can switch from TM to (R) on the day your trademark is registered, which is when the Registry issues the certificate.
| TM Use any time on an unregistered mark, even before filing | (R) Only after the mark is registered and the certificate issues | SM Rarely used in India; TM already covers services here |
What TM, (R) and SM Actually Mean
The three trademark symbols send three different signals about the legal status of a brand. TM claims an unregistered mark, the (R) symbol marks a registered one, and SM is a service-specific version of TM that you will rarely need in India.
- TM (trademark): Used on a word, name or logo to tell the world you treat it as your trademark, whether or not it is registered. It signals a claim and helps build common-law rights through use.
- (R) (registered trademark): Used only on a mark that is officially registered with the Trade Marks Registry in India under the Trade Marks Act, 1999. It is public notice that the mark is registered and protected.
- SM (service mark): Used in some countries to mark an unregistered mark for services rather than goods. In India this distinction does not matter much, because one system covers both goods and services.
The key point: TM and SM are claims you can make freely, while the (R) symbol is a status you have to earn by actually registering the mark.
None of these symbols are legally compulsory in India. Your rights come from use and from registration, not from the symbol. But the symbols are useful evidence: they show you treated the mark as yours and put others on notice.
When to Use the TM Symbol
You can use the TM symbol immediately on any mark, even before you file a trademark application, and even if you never register it at all. There is no fee, no permission and no waiting. TM is how you stake an early claim.
For an Indian startup, the sensible rule is to put TM on your brand name and logo from the moment you start using them in the market, and certainly the moment you file a TM-A application. Doing so:
- Tells competitors and the public that you treat the name or logo as your trademark.
- Helps you build common-law rights over an unregistered mark, which can matter in a dispute even without registration.
- Covers you during the long gap between filing and registration, which can run from about 6 to 18 months with no objection, and 2 years or more if there is an objection or opposition.
Using TM costs nothing and protects you while your application sits in the queue. There is almost no reason not to add TM to a brand you are serious about. Treat it as a free, default step the day you start trading under a name.
When to Use the (R) Symbol (and Why Timing Matters)
You can use the (R) symbol only after your trademark is actually registered in India and the registration certificate has issued. Not when you file, not while it is pending, not when it is published in the Trade Marks Journal: only once it is registered.
This is not just etiquette. Under the Trade Marks Act, 1999, using the (R) symbol on an unregistered or merely pending mark is an offence and can attract a penalty. It can also undermine your credibility if a dispute reveals you falsely claimed registration.
Once your mark is registered, the (R) symbol gives public notice that the mark is on the register and protected, valid for 10 years and renewable. That notice strengthens your hand in an infringement action.
Do not put the (R) symbol on your logo just because you filed an application or saw it published in the Journal. Until the certificate issues, the mark is not registered, and using (R) is an offence. Use TM until that day.
What About the SM Symbol in India?
SM stands for service mark, and it is used in some countries to flag an unregistered mark used for services (consulting, software, hospitality) rather than physical goods. In India, SM is rarely used, and for most founders it is not worth thinking about.
The reason is simple: the Indian system already covers both. Under the NICE classification used by the Registry, classes 1 to 34 are goods and classes 35 to 45 are services, all under the same Trade Marks Act, 1999. The TM symbol works for both goods and services, so a services business in India just uses TM, not SM.
In India there are really only two symbols you need: TM before registration, (R) after. Think of it as “TM means trying, (R) means registered.” SM is a foreign cousin you can safely ignore.
TM vs (R) vs SM: Comparison Table
Here is the whole thing on one page. Use this table to pick the right symbol at a glance.
| TM | (R) | SM | |
|---|---|---|---|
| Means | Trademark (unregistered claim) | Registered trademark | Service mark (unregistered, services) |
| Registration needed? | No | Yes, must be registered | No |
| When you can use it | Any time, even before filing | Only after certificate issues | Any time (services only) |
| Misuse before registration | Not an issue | An offence under the Act | Not an issue |
| Use in India | Common and recommended | Common, after registration | Rare; TM covers services |
When You Can Switch From TM to (R)
You can switch from TM to the (R) symbol on the day your trademark is registered, which is when the Registry issues the registration certificate. Everything before that day stays TM. Here is the journey from filing to (R), step by step.
- You file TM-A: use TM from the date of filing (and you can use it even earlier).
- Examination: the Examiner may raise an objection in the Examination Report. Still TM.
- Publication in the Journal: the mark is advertised for a 4-month opposition window. Still TM, not (R).
- No opposition, or you win it: the mark is registered and a certificate issues. Now you may use the (R) symbol.
From start to finish this typically takes about 6 to 18 months with no objection or opposition, and 2 years or more if either arises. Throughout that wait, TM is your symbol; (R) only arrives with the certificate.
Keep your registration valid to keep using (R). A trademark lasts 10 years and is renewed via Form TM-R. Renew within the year before expiry; if you miss it, restoration is possible within 1 year after expiry with a surcharge. If a registration lapses, the right to use the (R) symbol lapses with it.
Founder Watch-Outs
Most symbol mistakes are simple and avoidable. Watch for these before they cause a problem.
- Using (R) too early. The single most common error. Putting (R) on a pending or unregistered mark is an offence, so stick to TM until the certificate issues.
- Mixing up classes. The (R) symbol covers the mark only for the goods or services in the classes you registered. Using (R) for products outside your registered class can be a false claim.
- Letting a registration lapse. If you forget to renew via TM-R, the registration can fall away, and so does your right to use (R). Diarise the 10-year renewal.
- Assuming the symbol creates rights. It does not. The symbol is notice, not protection. Real protection comes from use and from registration.
- Reaching for SM. If you run a services business in India, just use TM. SM adds confusion without adding protection here.
“The safest rule is the simplest one: TM the day you start, (R) the day you are registered, and never the (R) symbol a day before. In India that is the whole game.”
Ankit Sarawagi, CFOmatrixFrequently Asked Questions
What is the difference between TM and the (R) symbol in India?
TM means you are claiming rights over a mark that is not yet registered, and you can use it immediately on any name, word or logo to assert common-law rights. The (R) symbol means the mark is officially registered with the Trade Marks Registry under the Trade Marks Act, 1999. You can use TM at any time, but you can use the (R) symbol only after your trademark is registered and a certificate has issued.
Can I use the TM symbol without registration in India?
Yes. The TM symbol can be used immediately on an unregistered mark, even before or without filing a trademark application. It signals to the public that you treat the name or logo as your trademark and helps you build common-law rights. There is no fee and no permission needed to use TM.
Can I use the (R) symbol before my trademark is registered?
No. In India you can use the (R) symbol only after your trademark is actually registered and the certificate has issued. Using the (R) symbol on an unregistered or merely pending mark is an offence under the Trade Marks Act, 1999, and can attract a penalty. While your application is pending you should use TM, not the (R) symbol.
When can I switch from TM to the (R) symbol?
You can switch from TM to the (R) symbol on the day your trademark is registered, which is when the Registry issues the registration certificate after the 4-month opposition window closes with no successful opposition. From filing until that certificate, use TM. After registration, you may use the (R) symbol on the registered mark.
What does the SM symbol mean and is it used in India?
SM stands for service mark and is used in some countries to mark an unregistered mark used for services rather than goods. In India SM is rarely used, because the Trade Marks Act, 1999 covers both goods and services under one system and the TM symbol works for both. For an Indian business the practical choice is TM (before registration) or the (R) symbol (after registration).
Is it compulsory to use the TM or (R) symbol in India?
No, using the symbols is not legally compulsory. Your rights come from use and from registration, not from the symbol itself. However, the symbols are useful: TM warns others that you claim the mark, and the (R) symbol gives public notice that the mark is registered, which strengthens your position in an infringement dispute.
Which symbol should a startup use on its logo and brand name?
A startup should use TM on its brand name and logo from day one, even before filing, and especially once a trademark application is filed. Once the mark is registered, switch to the (R) symbol. Use TM for an unregistered mark, the (R) symbol for a registered mark, and avoid SM in India since TM covers services too.
This article is general information, not legal advice. Trademark rules, forms and fees can change, so verify the current position and fees on the official IP India website at ipindia.gov.in (file online at ipindiaonline.gov.in) or consult a qualified trademark attorney about your specific situation.
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AS | Founder, CFOmatrix | Finance Strategy & Equity Compliance CFOmatrix is a knowledge platform focused on how finance actually works inside growing companies. Every insight is shaped by real operating experience across startups and growth-stage companies, including cross-border setups. |