Class 6 strictly applies to metal goods and metal hardware, even if those items are used as parts of machines. Filing machinery under Class 6 can lead to objections or rejection, so correct Classification is essential. 5. Are precious metals covered under Class 6?

No, precious metals such as gold, silver, platinum, and their alloys are not included in the Class 6 trademark. These materials and products made from them fall under Class 14, which deals with jewelry and precious metal goods. Businesses dealing in decorative or high-value precious metal items must avoid Class 6 and choose the correct Class to ensure proper protection.

Who should apply for Trademark Class 6 registration?

Manufacturers, traders, exporters, and sellers dealing in metal goods should apply under the Class 6 trademark. This includes businesses producing steel pipes, metal sheets, hardware items, metal fittings, locks, safes, and construction materials. Even small or growing businesses benefit from early registration, as it secures brand rights and supports long-term business expansion.

What is the trademark registration fee for Class 6 in India?

The government fee for registering under trademark Class 6 depends on the applicant type. Individuals, startups, and MSMEs pay Rs. 4,500 per Class, while companies and other legal entities pay Rs. 9,000 per Class. These fees are paid during the filing of Form TM-A. Professional or consultancy charges, if any, are separate from government fees.

How long does Class 6 trademark registration take in India?

Trademark registration under Class 6 of the trademark generally takes 12 to 18 months. The process includes examination by the Trademark Registry, publication in the Trademark Journal, and a waiting period for opposition. Delays may occur if objections or oppositions arise, but accurate filing and timely responses can help speed up the process.

Can I file a multi-Class application with Trademark Class 6?

Yes, multi-class applications are allowed. If your brand covers metal goods along with other product categories, you can include trademark Class 6 and additional relevant Classes in a single application. Each Class requires a separate government fee. Multi-Class filing helps protect your brand across multiple product lines under one application.

What happens if I choose the wrong trademark Class?

Choosing the wrong Class can lead to objections, delays, or rejection of your application. It may also limit your legal rights over your actual products. Common mistakes include selecting invalid terms, such as hardware trademark Class or trademark Class, which do not exist under Indian law. Correct Classification ensures effective brand protection and avoids unnecessary re-filing costs.

Can I register a Class 6 trademark without using it?

Yes, Indian trademark law allows filing under trademark Class 6 on a “proposed to be used” basis. This helps businesses reserve a brand name before starting commercial operations. However, the mark must eventually be used in commerce, and proof of use may be required later to maintain registration.

What happens if someone opposes my Class 6 trademark?

If a third party files an opposition, the Trademark Registry initiates proceedings where both parties submit evidence and arguments. The Registrar then decides whether to approve or reject the Class 6 trademark. Professional legal support during opposition proceedings improves the chances of a successful outcome.

Is Trademark Class 6 mandatory for metal goods brands in India?

Trademark registration is not legally mandatory, but filing under trademark Class 6 is strongly recommended for metal goods businesses. It provides exclusive brand rights, prevents imitation, builds market credibility, and supports long-term business growth in the competitive metal and hardware industry.

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Trademark Class 6 in India: Protection for Metal & Alloy Goods

Q: This covers metal locks, latches, hinges, nuts, bolts, nails, screws, and similar fastening items. However, not all hardware products automatically fall under this Class. If the hardware is made of non-metal materials, it may fall under trademark Class 7. Understanding the material composition is critical before filing to ensure accurate Classification and stronger legal protection. 4. Does Trademark Class 6 cover machinery or machines?

No, trademark Class 6 does not cover machines or mechanical equipment. Powered machinery, engines, motors, and industrial tools fall under Class

Joel Dsouza

Updated:Jan 13, 2026

11 min read

Trademark Class 6 is an important category for businesses involved in metals and metal-based products. This Class covers common metals, metal building materials, tools, hardware, and other manufactured metal goods. Registering a trademark under Class 6 helps businesses protect their brand identity. It also prevents others from using similar marks for metal products.

Whether you deal with metal sheets, pipes, or small hardware items, Trademark Class 6 ensures your products stay unique in the market.

Understanding Trademark Class 6 helps entrepreneurs avoid legal issues and ensures compliance with trademark laws. Proper trademark registration allows manufacturers, traders, and distributors of metal goods to secure exclusive brand rights and gain customer trust.

In this blog, we will explore what products fall under Trademark Class 6, their importance, and the registration process.

What is Trademark Class 6 in India?

Trademark Class 6 in India covers goods made from common metals and metal-based products. Under the NICE Classification system, trademark Class 6 protects brands dealing in these products by granting exclusive rights and preventing misuse or copying of the brand name.

In India, the Trade Marks Act of 1999 governs trademark registration. The Controller General of Patents, Designs and Trade Marks (CGPDTM) manages the process through the Trade Marks Registry.

A well-known example of Trademark Class 6 usage in India includes Tata Steel, Godrej Locks, and JINDAL SAW. These brands are also called well-known trademarks for their unique identity and widespread popularity.

Who Should Choose the Class 6 Trademark in India?

Businesses dealing in metals, metal products, and hardware items should register under Class 6 of the Trademark. The following entities benefit most from this protection:

Metal goods manufacturers: Companies producing iron, steel, aluminum, or copper products.
Hardware manufacturers and sellers: Brands dealing in locks, hinges, screws, bolts, and tools. Many businesses confuse the classification of hardware products, not realizing that most metal hardware falls under Trademark Class 6.
Metal building material suppliers: Sellers of metal pipes, sheets, rods, and structural materials used in construction.
Industrial metal product traders: Businesses distributing metal containers, safes, wire products, and fittings.
Exporters of metal goods: Companies exporting metal-based items often check the trademark Class 6 scope to ensure global brand safety.

Proper registration under Trademark Class 6 strengthens brand credibility and reduces trademark infringement risks.

What are the Goods Included in Trademark Class 6?

Trademark Class 6 applies to raw metals, semi-finished products, and finished metal goods used in daily industrial use. Businesses dealing in metal items must choose Class 6 of the Trademark to secure proper brand protection.

The table below highlights the Trademark Class 6 goods list:

Goods Type	Description	Examples
Common metals	Raw or semi-processed metals	Iron, steel, aluminum, copper, tin
Metal building materials	Metal items used in construction	Metal pipes, sheets, rods, beams
Hardware products	Metal tools and fastening items	Locks, hinges, nails, screws, bolts
Metal containers	Storage items made of metal	Metal boxes, cans, and safes
Metal fittings and fixtures	Components used in machinery or structures	Valves, joints, brackets
Metal wires and cables	Metal products used for wiring and support	Steel wires, metal mesh
Transportable metal structures	Prefabricated metal units	Portable sheds, metal cabins

Registering only under the right Trademark Class gives your brand legal protection. Make sure to classify your products under the right class properly.

To help find the right class, contact RegisterKaro today. We provide expert guidance, accurate filings, and end-to-end support to protect your metal goods brand and stay ahead of competitors.

What is Not Covered in Trademark Class 6?

Many businesses assume that all hardware or metal-related products fall under Trademark Class 6, but several goods belong to other Trademark Classes. The table below explains what is not covered under Trademark Class 6 and where those goods are correctly classified.

Goods Type	Examples	Correct Class
Hand tools (non-metal)	Plastic hammers, insulated tools, Screw drivers	Class 8
Precious metals and jewelry	Gold, silver, and platinum items	Class 14
Machines and mechanical tools	Industrial machines, engines	Class 7
Household appliances	Washing machines, mixers, fans	Class 11
Furniture and storage (non-metal)	Wooden cabinets, plastic shelves	Class 20
Electrical and electronic goods	Switches, sensors, wiring devices	Class 9
Plastic pipes and fittings	PVC pipes, plastic joints	Class 19

Tip: Use RegisterKaro’s Free Trademark Class Finder to identify the right trademark Class for your goods and register with confidence.

How to Register a Class 6 Trademark in India? Step-by-Step Guide

You can apply for a Class 6 trademark even if you are already using it or propose to use it in the future. Proper registration ensures legal ownership under the trademark Class for metal goods in India. Follow the steps below to register your trademark under class 6 securely.

Step 1: Preparation Before Filing

Trademark Search:

Conduct a trademark search to check whether your brand name or logo already exists under trademark Class 6.
You can use the IP India portal (tmrsearch.ipindia.gov.in) or RegisterKaro’s Trademark Search Tool.

This image is a screenshot of a search result from the Indian Trademark Registry database. The screenshot specifically highlights the legal status and classification of this trademark within the Indian jurisdiction.

Checking for similar marks before registering helps avoid conflicts and objections related to similar marks.

Step 2: Application Submission

Filing Form TM-A:
File the trademark application online through the IP India Trademark Portal under the Class 6 Trademark India guidelines.

Government Fees (Approximate):

Individuals, startups, MSMEs: Rs. 4,500 per Class
Companies and other entities: Rs. 9,000 per Class

Single-Class vs. Multi-Class Filing:

Single-Class application: Covers only Trademark Class 6 goods.
Multi-Class application: Suitable if your brand also operates in other Classes.

Step 3: Examination and Publication

Examination:
The Trademark Registry examines the application for correct Classification, originality, and similarity with existing marks. If the examiner identifies issues, the Trademark Registry issues an Examination Report.

Respond to Objections:
You must reply to trademark objections within 30 days to keep the application active.

Trademark Journal Publication:
Once approved, the mark is published in the Trademark Journal for four months. During this period, third parties may file a trademark opposition.

Expected Timeline:
The examination usually takes 6 to 12 months, followed by the 4-month publication period.

After Registration

After registration, the owner gains exclusive rights to use the ® symbol and can initiate legal action against infringers.

Validity:
A Trademark Class 6 remains valid for 10 years from the registration date and can be renewed every 10 years.

Brand Monitoring:
Monitor the market for misuse of your brand. Timely action helps protect your rights under the trademark Class for metal goods.

Documents Required for Class 6 Trademark Registration

To register under Trademark Class 6, applicants must submit the following documents:

Trademark Application (Form TM-A): Applicant details, trademark information, and a clear list of metal goods
Trademark Image: Logo or wordmark in the desired format
Identity Proof: PAN, Aadhaar, or passport (for individuals)
Address Proof: Utility bill or bank statement
Business Registration Proof (if applicable): Certificate of Incorporation, LLP deed, or MSME registration.
Authorization Letter (Form TM-48): Required when filing through an agent
Usage Declaration (if already in use): First date of use with invoices or product photos
Proof of Product Sale or Activity: Catalogs, packaging images, or invoices related to metal goods or hardware

RegisterKaro supports businesses at every stage of trademark registration. From trademark search to final approval, we ensure accurate filing and complete compliance to secure your metal goods brand effectively.

Common Mistakes While Registering for Trademark Class 6

Businesses often make several mistakes while applying for Trademark Class 6 in India. These errors can lead to objections, delays, or even rejection of the application. Make sure not to make the following mistakes:

Choosing the wrong Class: Many applicants confuse metal goods with machinery or furniture.
Using vague product descriptions: Applicants often use broad terms like “metal products” or “hardware.” Such wording creates confusion and increases the chances of objection.
Skipping a trademark search: Some businesses file without checking existing trademark records. This often results in conflicts with similar marks.
Ignoring brand distinctiveness: Generic or descriptive names linked to metals or hardware face a higher rejection risk. Applicant must clearly identify the brand, not just describe the metal goods.
Missing objections or deadlines: Failing to reply to examination reports within 30 days can cause application abandonment.
Not planning for future products: Registering only for current metal goods can cause problems later. Business expansion may require fresh filings, increasing future costs.
Filing without professional guidance: Incorrect forms or incomplete documents delay approval. Expert assistance improves accuracy and strengthens your application.

By avoiding these common mistakes, businesses secure faster approval, stronger legal rights, and long-term brand value. Start your registration with professional support to protect your brand with confidence.

Frequently Asked Questions

Trademark Class 6 in India covers goods made primarily from common metals and metal alloys. This includes raw metals, semi-finished metals, and finished metal products used in construction, infrastructure, manufacturing, and daily commercial use. Under the NICE Classification system, trademark Class 6 allows businesses dealing in metal goods to secure exclusive rights over their brand name or logo. Proper registration under this Class helps prevent competitors from using identical or similar marks for metal products and reduces the risk of brand misuse in the market.

Class 6 of trademarks includes a wide range of metal-based goods. These include metal pipes, tubes, sheets, rods, wires, and metal building materials. It also covers metal containers, safes, cabinets, locks, hinges, screws, bolts, fasteners, and other metal hardware. Transportable metal structures and metal fittings used in construction or industry also fall under this category. In simple terms, if a product is made mainly of metal and is not a machine, it likely falls under the trademark Class for metal goods.

Yes, metal hardware products are clearly included in trademark Class 6. This covers metal locks, latches, hinges, nuts, bolts, nails, screws, and similar fastening items. However, not all hardware products automatically fall under this Class. If the hardware is made of non-metal materials, it may fall under trademark Class 7. Understanding the material composition is critical before filing to ensure accurate Classification and stronger legal protection.

Yes, you can amend product descriptions after filing Form TM-A for a Class 6 trademark, but only within certain limits. Amendments are generally allowed before the trademark is examined by the Registry. You can clarify, expand, or correct descriptions, for example, specifying “metal pipes, rods, and sheets” instead of just “metal products.” However, you cannot change the goods to a completely different category; adding non-metal items would require a new Class. Minor amendments usually do not delay registration, but major changes may trigger additional examination. Filing accurate descriptions from the start helps avoid objections and ensures smoother approval.