Trademark Registration in Kolkata

Kolkata’s trade runs from jute and tea to software and publishing, so applicants file in very different classes. The class follows the goods or services, and one application can cover several classes under Section 18(2), with a fee for each class. The groups below show where each type of business usually files.

1. Jute, Textile and Garment Traders

Traders around Burrabazar sell yarn, fabric, and ready-made garments to buyers who order by brand. Yarns and threads fall under Class 23, fabrics under Class 24, and clothing under Class 25. Tangail Saree of Bengal holds a GI tag in Classes 24 and 25, and Baluchari and Santipore sarees hold tags too, but a seller can still register its own label as a trademark.

2. IT, Software and Startup Teams

Teams in Sector V and New Town build their value in a product name that customers search for. Downloadable software and apps fall under Class 9, and SaaS and development services under Class 42. A founder can file on a proposed-to-be-used basis under Section 18(1) before launch. A claim of earlier use needs a user affidavit under Rule 25(2).

3. Tea, Food and Sweet Makers

Tea blenders, packaged food brands and sweet makers sell on taste and name, which makes the brand easy to copy. Tea, sweets, bakery items and spices fall under Class 30, and dairy products and preserved fruit and vegetables under Class 29. Banglar Rasogolla holds a GI tag, but a sweet maker can still register its own brand name.

4. Pharma, Chemical and Healthcare Companies

Pharma brands and clinics depend on names that doctors and patients trust. Pharmaceutical products fall under Class 5, chemicals under Class 1, medical devices under Class 10, and clinic services under Class 44. Search the register before filing, because similar names in the same class are the most common cause of objections under Section 11.

5. Publishers, Restaurants, Coaching Centers and Online Sellers

These businesses trade on a single name that customers remember. Books and printed matter fall under Class 16, publishing and coaching services under Class 41, and restaurants and cafes under Class 43. Online sellers add Class 35 for retail services.

The documents for a trademark application in Kolkata depend on who applies and what the mark is. Match the checklist below to your applicant type before filing on the IP India portal:

• Applicant identity: Individuals and sole proprietors give PAN details with an Aadhaar card, voter ID, or passport. Companies, LLPs, and firms give the business PAN.
• Business proof: A company gives its Certificate of Incorporation, an LLP its LLP agreement, and a partnership firm its partnership deed. A sole proprietor can show a GST registration certificate, a Udyam certificate, or a Shop and Establishment license.
• Address proof: An electricity bill, Kolkata Municipal Corporation property tax receipt, or rent agreement works. Under Rule 4 of the Trade Marks Rules, 2017, the Kolkata Registry handles applications from applicants whose principal place of business in India falls within its territory.
• The mark: A word mark needs only the name. For logo registration in Kolkata, attach a clear image within 8 cm × 8 cm under Rule 26.
• Bengali script, if used: A mark in Bengali or any other non-Hindi, non-English script needs a transliteration and translation into English or Hindi under Rule 28.
• Goods, services and class: Describe the goods or services and pick the Nice class on Form TM-A under Rule 23. Section 18(2) allows several classes in one application, with a fee for each.
• Proof of earlier use: A claim of prior use needs a user affidavit under Rule 25(2), with dated invoices, packaging, or advertisements. A proposed-to-be-used mark needs no such proof.
• Startup or small enterprise proof: A DPIIT startup certificate or Udyam certificate secures the lower filing fee.
• Agent authorization: Form TM-M under Section 145 and Rule 19(1), if an agent or attorney files on your behalf.
• Priority certificate, if claimed: A certificate from the foreign trademark office under Rule 24, filed with the application or within two months.

The full document checklist for trademark registration sorts each requirement by applicant type, so you can confirm nothing is missing before the application goes in.

Everything from filing to the certificate runs on the IP India portal, including objection replies and status tracking. The Trade Marks Registry on A.J.C. Bose Road examines applications from its territory. The eight steps below follow the file from the first search to the certificate:

Step 1. Search the register in Bengali and Roman spellings: Run the name through the IP India Trademark Public Search in its exact form, in phonetic variants, and in both Bengali and Roman script. Words like “Calcutta”, “Kolkata” and “Bengal” sit inside many brand names, which makes clashes likely. RegisterKaro’s Trademark Name Availability Tool offers a quick first screen.

Step 2. Pick the class for your goods or services: The Nice Classification groups goods in Classes 1 to 34 and services in Classes 35 to 45. RegisterKaro's Trademark Class Search Tool points to the right class for a product or service. Section 18(2) of the Trade Marks Act, 1999 allows one application to cover several classes, and each class carries its own fee.

Step 3. Prepare the file: Keep the applicant details, the name or logo, the list of goods or services, and any proof of earlier use ready. A DPIIT or Udyam certificate, where it applies, qualifies the applicant for the lower fee.

Step 4. Submit Form TM-A: The application goes in under Rule 23 of the Trade Marks Rules, 2017, naming the class and, where the mark is already in use, the date of first use. Individuals, startups, and small enterprises pay ₹4,500 per class online, and every other applicant pays ₹9,000. A physical filing costs ₹5,000 and ₹10,000, respectively. The portal then issues an application number, and the ™ symbol becomes available.

Step 5. Answer the examination report: The examiner may raise a trademark objection under Section 9 or Section 11. Rule 33(4) allows one month for a reply, and Form TM-M can request more time. If the examiner remains unsatisfied, or the applicant asks to be heard, Rule 33(6) provides for a hearing at the Kolkata office or by video conference.

Step 6. Track publication in the Journal: After acceptance, Section 20(1) requires the Registry to advertise the application in the Trade Marks Journal. The Registrar may advertise earlier in some cases, such as those involving Section 9(1) or Section 11. Anyone who objects has four months from the advertisement date to oppose under Section 21(1).

Step 7. Respond to an opposition: A notice of opposition arrives on Form TM-O. The counter-statement is due within two months of receiving it under Rule 44(1), and Section 21(2) treats a missed deadline as abandonment. Both parties then submit evidence before a hearing decides the matter.

Step 8. Collect the registration certificate: If no opposition succeeds, the Registry registers the mark under Section 23 and issues the certificate. You can then use the ® symbol. Under Section 107 of the Trade Marks Act, 1999, falsely claiming registration attracts a penalty of 0.5% of annual turnover or gross receipts, or ₹5 lakh, whichever is lower. Trademark protection lasts ten years from the filing date.

Under Section 18(4), the Registrar can accept the application, accept it with conditions, or refuse it, and any objection or opposition lengthens the timeline.

The government fee for a trademark application filed from Kolkata is ₹4,500 per class online for individuals, recognized startups, and eligible small enterprises, and ₹9,000 per class for everyone else. Who files, how they file, and how many classes they cover decide the total cost, while the Registry’s location has no impact on it. Professional assistance is charged separately and usually starts at ₹1,499.

The table below sets out every government fee a Kolkata applicant may pay between filing and renewal, with online and physical rates shown together:

Each added class brings its own fee, so decide the classes before the application goes in. A DPIIT-recognized software startup that files online in Class 9 and Class 42 pays ₹9,000 in government fees. A stage-by-stage breakdown of trademark registration fees shows how the total builds up as the application moves forward.

Applications from West Bengal and 12 other eastern and northeastern states and union territories go to the Trade Marks Registry in Kolkata. Under Rule 4 of the Trade Marks Rules, 2017, the office is the one whose territory contains the applicant’s principal place of business in India. An applicant with no place of business in India is assigned by the Indian address for service.

Trademark Office Kolkata Address and Contact Details

Applicants in Kolkata can visit the A.J.C. Bose Road office to file in person or attend a hearing. The IP India portal covers most other work, including filing, objection replies, and status checks. The table below lists the office details:

Since the Intellectual Property Appellate Board was abolished in 2021, an applicant who disagrees with the Registrar’s order takes the appeal to the Calcutta High Court.

The IP India website lets any Kolkata applicant follow a trademark application through its application number. It works for every filer under the Kolkata Registry and displays the status, examination reports, and hearing dates in one place.

Step 1. Find your application number: It is printed on the filing receipt and repeated in the Registry’s emails.

Step 2. Reach the e-Register: From the IP India homepage, follow the Trademark Status link to the E-Register and Application Status page.

Step 3. Set the search type: Select “Trade Mark Application/Registered Mark” and then the National/IRDI Number option.

Step 4. Submit the number: Enter the application number and the CAPTCHA code, then click View.

Step 5. Read the result: The page lists the current status along with any examination report and hearing update.

The Registry sends every notice to the email address on the application. Mark that address as a trusted sender and look in the spam folder from time to time, because an unseen notice can cost you a deadline and lead to abandonment.