Trademark Class 11 in India: Lighting, Heating & Sanitary Equipment — Complete Guide (2026)
If your business manufactures, sells, or deals in lighting, heating & sanitary equipment, you need to register your trademark under Trademark Class 11 in India. This guide explains exactly what Class 11 covers, which Indian industries must file under it, how to conduct a proper trademark search, and how to complete your application with IP India — with the correct fees, documents, and timelines.
What Is Trademark Class 11? Official IP India Definition
India follows the Nice Classification (NCL) 11th Edition, an international system that groups all possible goods and services into 45 classes. IP India (Office of the Controller General of Patents, Designs and Trade Marks) uses this classification to categorise every trademark application.
Trademark Class 11 officially covers:
This class falls under the Goods category of the Nice Classification.
Which Indian Businesses Need Class 11?
The following industries and business types must file under Trademark Class 11 to protect their brands:
- LED/lighting brands
- water heater companies
- kitchen appliance brands
- HVAC manufacturers
- sanitary ware producers
India's LED lighting market is growing at 20% CAGR. Brands like Havells and Philips use trademarks aggressively — new entrants must register early to carve a defensible market position.
Trademark Examples in Class 11
Here are the types of brand names that are typically registered under Class 11 in India:
- LED brand names
- water heater product trademarks
- sanitary fitting brand names
- kitchen appliance marks
When searching the IP India portal for existing trademarks in your sector, always filter by Class 11 to see all registered and pending marks that could conflict with your proposed brand name.
How to Search Trademarks in Class 11 on IP India
- Go to ipindiaonline.gov.in → Trademark → Public Search
- Select Wordmark Search (for text names) or Vienna Code (for logos)
- In the Class dropdown, select Class 11
- Type your proposed brand name and click Search
- Review all results — check both exact matches and phonetically similar names
- Filter by status: "Registered" and "Objected" marks pose potential conflicts
- Also search in related classes: Class 7 (machinery), Class 9 (electronics), Class 35 (retail distribution)
How to File a Class 11 Trademark in India
The filing process for Class 11 is identical to any other trademark class. Here is the step-by-step process:
Verify that your goods/services fall within the official Class 11 definition. Consult an attorney if unsure.
Search IP India portal for Class 11 conflicts. Get a professional clearance report for high-stakes brands.
Compile: brand name/logo, business documents, Udyam certificate (if MSME), Power of Attorney.
Submit on IP India portal. Pay ₹4,500 (MSME/individual) or ₹9,000 (company) for Class 11.
Use TM application number on IP India to monitor status. Examination Report expected in 3–6 months.
File a detailed reply within 30 days of Examination Report. Attorney help strongly recommended.
After Journal publication and 4-month opposition window with no challenges, certificate is issued.
Trademark Class 11 Filing Fees (2026 — Official IP India Rates)
| Applicant Type | Online Filing Fee | Offline Filing Fee |
|---|---|---|
| Individual / Startup / MSME (Udyam Registered) | ₹4,500 | ₹5,000 |
| Company / LLP / Partnership / Others | ₹9,000 | ₹10,000 |
| Renewal of Class 11 Trademark (per class) | ₹9,000 | ₹10,000 |
| Expedited Examination (additional fee) | ₹20,000 (MSME) / ₹40,000 (others) | N/A |
Related Trademark Classes to Consider Alongside Class 11
Many businesses that operate in the Class 11 sector also need to register in related classes to get full protection. Common companion classes include:
Class 7 (machinery), Class 9 (electronics), Class 35 (retail distribution)
For example, if you manufacture lighting, heating & sanitary equipment and also provide installation, repair, or distribution services for them, you should file in both Class 11 and the relevant service class. Speak with a trademark attorney to map your full class portfolio.
Frequently Asked Questions — Trademark Class 11 India
What is the difference between Class 11 and similar classes?
Class 11 specifically covers apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitar... If your product also has characteristics that span multiple classes, you will need to file in each relevant class separately. An attorney can help classify accurately.
Can a service business file under Class 11?
Class 11 covers goods (physical products), not services. If you provide services related to these goods (e.g., repair, retail, installation), you would file separately in the appropriate service class (Classes 35–45).
How long does it take to register a trademark in Class 11?
Typically 18–24 months for a smooth application. If you face objections or opposition, it can take 2–4 years. Expedited examination (available for additional fee) can fast-track the examination stage to within 30 working days.
What documents do I need to file a Class 11 trademark?
You need: PAN card, business registration proof, Udyam certificate (for MSME rate), logo/wordmark file, Power of Attorney (if using an agent), and a user affidavit (if the mark has already been in use). Our team helps you compile all documents correctly.
Register Your Class 11 Trademark Today
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