In the competitive world of building materials, branding is everything. Whether you manufacture non-metallic doors, window frames, or structural units made of PVC, wood, or composite materials, your brand distinguishes you from competitors. One of the most powerful ways to protect your brand identity in this space is through trademark registration under Class 19.

In this blog, we’ll explain everything you need to know about trademarking your brand of non-metallic doors, windows, and frames in India, including:

• What is Trademark Class 19?
• What products are covered under Class 19?
• Why Class 19 is essential for non-metallic construction product brands
• How to file your trademark under Class 19 in India
• Common mistakes and how to avoid them
• Costs, timeline, and expert tips

Let’s get started!

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🧱 What Is Trademark Class 19?

Trademark Class 19 under the Nice Classification system relates to:

“Building materials (non-metallic); rigid pipes (non-metallic) for building; asphalt, pitch, and bitumen; non-metallic transportable buildings; monuments, not of metal.”

This class includes a wide range of non-metallic construction products, including:

• Doors, windows, frames made of wood, plastic, vinyl, or composites
• Non-metal cladding, partitions, and panels
• PVC and UPVC construction components
• Laminated or reinforced polymer structures

So if your brand sells non-metallic doors, frames, or windows, Class 19 is the right trademark class.

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🪵 Products Covered Under Class 19

Here’s a focused list of products relevant to your business that fall under Class 19:

Product	Covered Under Class 19?
Wooden doors	✅ Yes
Plastic window frames	✅ Yes
UPVC window systems	✅ Yes
Fiberglass doors	✅ Yes
Aluminum frames	❌ No (Class 6)
Metal doors	❌ No (Class 6)
Wooden wall partitions	✅ Yes
PVC door and window profiles	✅ Yes

👉 Important: Only non-metallic materials fall under Class 19. If your product includes metal, Class 6 may also apply.

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💼 Why Register a Trademark for Non-Metallic Construction Brands?

1. Brand Protection in a Competitive Market

Construction materials, especially doors and windows, have a high demand and increasing competition. A trademark:

• Prevents others from using your brand name
• Protects your goodwill
• Creates uniqueness in a market filled with generic names

2. Boosts Customer Confidence

When customers see the ™ or ® symbol next to your brand, they associate it with:

• Legitimacy
• Professionalism
• Long-term presence

This is especially important for builders and contractors choosing among multiple vendors.

3. Legal Weapon Against Infringement

If anyone tries to imitate or copy your brand name or logo, you can take legal action and demand compensation—but only if your trademark is registered.

4. Valuable Business Asset

A registered trademark is an intellectual property asset that adds value to your company. It can be licensed, sold, or franchised in the future.

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📝 Step-by-Step Process to Register a Trademark Under Class 19

Step 1: Conduct a Trademark Search

Before you invest in brand building, ensure no similar trademarks already exist in Class 19. You can:

• Use IP India Public Search Tool
• Hire professionals like VMK Professionals to conduct a comprehensive search

Search for:

• Brand name
• Phonetically similar names
• Similar logos in the same class

Step 2: Choose a Unique Brand Name

Avoid names like “Quality Doors” or “Plastic Window India”—they’re too generic and hard to protect.

Instead:

• Coin a new word (e.g., “Duroplastix”)
• Blend two concepts (e.g., “PolyFrame”)
• Add geographical hints (e.g., “Assam Frames”)

Make sure your name is:

• Unique
• Not descriptive of the product
• Easy to pronounce and remember

Step 3: Prepare Documents

You’ll need the following documents:

• Brand name/logo (JPEG format)
• Applicant details (individual/company)
• MSME certificate (if applicable)
• Proof of business address
• Signed Form TM-A
• Power of Attorney (if applying through agent)

Step 4: File the Application

You can file online at the IP India portal. The fee structure is:

• ₹4,500 for MSMEs/startups/individuals (per class)
• ₹9,000 for companies (per class)

Application is filed under Form TM-A.

Step 5: Examination and Objection Handling

Your application will be reviewed by the Trademark Office. You may receive:

• Examination Report with objections (under Section 9 or 11)
• A call for Show Cause Hearing
• Or direct acceptance for publication

Always respond to objections in time with clear legal arguments.

Step 6: Publication in Trademark Journal

Once accepted, your mark is published for 4 months. If no one opposes it, it proceeds to registration.

Step 7: Get Your Trademark Certificate

You’ll receive your registration certificate—valid for 10 years, renewable forever.

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💡 What If Your Brand Covers More Than One Class?

Let’s say your company not only makes non-metallic window frames (Class 19) but also:

• Sells metal window grills (Class 6)
• Installs construction parts (Class 37)
• Offers custom designs and furniture (Class 20)

In this case, you should file a multiclass trademark to cover all relevant product/service categories. This ensures full protection across your business verticals.

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⚠️ Common Mistakes to Avoid

Mistake	Consequence
Filing under wrong class	Trademark doesn’t protect your actual product
Using generic or descriptive names	Higher chances of rejection
Ignoring search reports	Increases risk of objections or lawsuits
Missing deadlines	Loss of rights or delays in registration
Not renewing after 10 years	Trademark lapses and others can use it

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🔁 Renewal and Maintenance

Trademark registration is valid for 10 years, but it must be renewed before expiry to remain active.

Steps:

• Apply for renewal via Form TM-R
• File within 6 months before expiry
• Renewal cost: ₹9,000 per class (₹4,500 for MSME/individual)

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🧾 Trademark Class 19 vs Class 6 for Doors and Frames

Feature	Class 19	Class 6
Material Type	Non-metallic (wood, plastic, UPVC, composite)	Metal (steel, aluminum)
Example Products	Wooden doors, UPVC windows	Iron gates, metal windows
Filing For	Non-metal construction parts	Metal-based parts

Tip: If your company sells both types, file in both classes.

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🔧 Case Example

Brand: WindowWorx

• Product: UPVC window and door frames
• Trademark Class: 19
• Filing Assistance: VMK Professionals
• Status: Registered
• Result: Gained protection across India, won objection case in 2023 against similar sounding brand in Class 19

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👨‍💼 Why Choose VMK Professionals?

At VMK Professionals, we specialize in:

• Trademark Class 19 registration
• Dealing with objections and hearings
• Filing multiclass applications
• Helping startups and MSMEs with reduced fees
• Ensuring legal protection with proper documentation

We take the stress out of registration and offer complete guidance from start to finish.

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📞 Get Started Today!

If you manufacture or sell non-metallic doors, windows, and frames, it’s time to protect your brand under Trademark Class 19.

Let VMK Professionals help you with:
✅ Trademark search
✅ Application filing
✅ Objection handling
✅ Renewal reminders
✅ Legal consulting