The Calcutta Trade Mark Co.

90+ Years of experience

Our Services

Trade Marks

A Trade Mark is a unique symbol, word, logo, or name that helps people identify your brand or business. It protects your brand from being copied and lets customers know your products or services are original and trustworthy.

Intellectual Property

Comprehensive legal protection for your intellectual property. Safeguard your innovations and creative assets with expert guidance.

Patents

Secure exclusive rights to your invention with expert patent services. From drafting and filing to prosecution and enforcement, we guide you through every step of the patent process. Protect your innovation and stay ahead in today’s competitive market.

Copyright

Safeguard your original work with strong copyright protection. Whether it's art, music, writing, or software, we help you register, enforce, and defend your creative rights. Ensure your creations are legally yours — and stay that way.

Industrial Designs

Protect the unique appearance of your products with industrial design rights. We assist in registering and enforcing design protection to ensure your product’s visual appeal remains exclusively yours. Stand out in the market — and keep imitators at bay.

Frequently Asked Questions

Everyone has doubts — here are some of the key questions our clients often ask, along with clear, helpful answers.

Intellectual Property refers to creations of the mind such as Inventions, Brand names, Logos, Designs, Literary Works, and artistic expressions that can be Legally protected.

A Trade Mark is a distinctive Sign, Logo, Word or Symbol used to identify and distinguish goods or services from one business from another.

Registering a Trade Mark gives you exclusive legal rights to use the mark, prevent others from copying or misusing it, and build brand value and trust.

*On average, it takes around 6-12 months for a Trade Mark to be registered, depending on objections, oppositions, or other formalities

*A registered Trade Mark in India is valid for 10 years and can be renewed Indefinitely every 10 years.

Yes, you can file on a “proposed to be used” basis, but you must begin using the mark within a reasonable time to maintain your rights.

You can take Legal action for Trade Mark Infringement, including cease and desist notices, cancellation petitions, or court proceedings.

Yes, we assist with International Trade Mark filings and work with Global Associates for protection in multiple countries.

The cost depends on the type of Intellectual Property, the number of classes, and whether it needs to be filed in the Individual or the Company name. Please contact us for a detailed quote

With a legacy dating back to 1933  THE CALCUTTA TRADEMARK CO. brings over 90+ years of trusted experience in Intellectual Property Law. We offer trusted, personalised and expert Trade Mark services. From filing to litigation, we guide you through every step.

Our long-standing relationships with clients, including prominent National and International brands, reflect our reputation and results.

No matter who you are, we’ve got what you need​

Private Clients

As a Private Client, your Ideas and Creations deserve the same Level of Protection as any Large Corporation. Whether you’re an independent inventor, designer, writer, or entrepreneur, we offer personalised legal support to safeguard your intellectual property. From registrations to enforcement, we’re here to ensure your rights are secure — so you can focus on creating with confidence.

Entrepreneurs

As an Entrepreneur, your Ideas are your most Valuable Assets. Whether you’re launching a startup or building a new brand, protecting your intellectual property is crucial to your growth and competitive edge. We provide strategic IP solutions — from trademarks to patents — tailored to support your business journey every step of the way.

Professional Firms

For Professional Firms, Intellectual Property is integral to Brand Reputation and service differentiation. We offer comprehensive IP services to law firms, design agencies, consultancies, and other professional organizations — helping you protect proprietary content, logos, and innovations. With us, your firm’s identity and intellectual assets are secured with precision and care.

Contact Us

Office

F-3/116, Sector 15, Rohini , Delhi 110089, India.

Contact

thecaltrade@gmail.com

Open Hours

Monday-Saturday 10 am - 6pm
Sunday Closed