Trademark Class 11 – Complete Guide
As India continues to advance in technology and infrastructure, home appliances, industrial equipment, lighting solutions, and sanitary installations are playing a more prominent role in everyday life and business. Whether it’s a water heater, LED light, refrigerator, or smart bathroom fitting, businesses in these segments operate in a fiercely competitive marketplace.
In such an environment, building a trusted, protected brand is essential. That protection comes from Trademark Class 11, which governs trademarks for apparatus and equipment related to lighting, heating, cooling, cooking, sanitary ware, and water supply.
📑 Table of Contents
Legal Definition – Class 11
According to the Nice Classification (11th Edition) and Indian Trade Marks Act, 1999, Class 11 includes:
Services and Products Covered
- Lighting: LED bulbs, panels, chandeliers, solar lights
- Heating: Geysers, boilers, heaters, sauna units
- Cooking: Ovens, toasters, induction cooktops, tandoors
- Refrigeration: Refrigerators, ACs, fans, ventilators
- Sanitary: Showers, taps, washbasins, purifiers
- Misc: Air purifiers, chimneys, sprinklers
What Class 11 Does NOT Cover
| Not Covered | Correct Class |
|---|---|
| Software for smart appliances | Class 9 or 42 |
| Plumbing services | Class 37 |
| Electric power tools | Class 7 |
| Vehicle lights | Class 12 |
| Perfume/air fresheners | Class 3 |
| Medical heaters | Class 10 |
Who Should Register?
- Appliance & sanitary ware manufacturers
- Lighting & HVAC companies
- Kitchen appliance brands
- Smart device manufacturers
- OEM suppliers & exporters
Examples
| Brand | Trademark Purpose |
|---|---|
| Havells | Lighting, fans, geysers |
| Crompton | Fans, lighting, air coolers |
| Jaquar | Luxury bath fittings |
| Philips | Lighting & appliances |
Benefits
- Exclusive ownership & protection
- Boosts credibility for partnerships
- Required for eCommerce platforms
- Supports brand expansion
Trademark Filing – Step by Step
- Trademark Search (IP India)
- Draft Application (TM-A)
- File Online / via Attorney
- Registrar’s Examination
- Journal Publication
- Final Registration (10 years validity)
Documents Required
- PAN/Aadhaar
- TM-48 (if attorney filed)
- Logo (if device mark)
- MSME/Udyam (for fee concession)
International Registration
Register globally using Madrid Protocol across 120+ countries.
Common Mistakes
- Using vague terms like “electrical items”
- Not registering logos/sub-brands
- Confusing services with products
Branding Tips
- File multi-class: Class 11 + 9/35/42
- Register wordmark + logo
- Protect packaging & designs
FAQs
Are LED lights & fans covered? ✅ Yes
Are smart devices covered? ✅ Yes (hardware only)
Are installation/repairs included? ❌ No, Class 37
Conclusion
Trademark Class 11 is the cornerstone of brand protection for companies in lighting, cooling, heating, cooking, sanitary, and appliance sectors. With rising demand for smart and sustainable devices, protecting your brand legally is more crucial than ever.
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