Secure Your Innovation with Confidence

Protecting intellectual property has become essential in the competitive market of today. In order to safeguard your rights, securing a patent is an essential step if your innovation is valuable and unique.  At NB & Associates, we offer end-to-end patent registration services in Bangladesh, guiding you through every step with legal precision and business insight.

What Is a Patent?

An innovation is a product or a method that offers a new way of doing something or a new technical solution to a problem. Once registered, the patent owner holds the sole right to make, use, and sell the invention for a specific period, usually 20 years from the filing date.

Why Patent Registration Matters

Securing a patent is not just a legal requirement; it is a strategic business choice. Here’s why registering a patent is essential.:

  • Legal Protection: It protects your invention from unauthorized use.
  • Competitive Advantage: A patent gives you a competitive advantage in the market.
  • Monetization: You can license your patent or sell it for profit.
  • Brand Recognition: Patents enhance the credibility and innovation status of your brand.
  • Investor Attraction: Investors are more likely to support businesses that protect their intellectual property.

Who Can Apply for a Patent in Bangladesh?

In Bangladesh, both individuals and legal entities (such as companies or institutions) can apply for patents. The applicant must be the original inventor, or someone who has legally acquired the rights from the inventor.

Basic Requirements for Patent Registration

Before applying for a patent, ensure the invention meets the following criteria:

  1. Novelty: The invention needs to be brand-new and couldn’t have been revealed elsewhere before the filing date.
  2.  Inventive Step: The invention must not be obvious to someone with expertise in the relevant field.
  3.  Industrial Applicability: The invention must be applicable in some form of industry or trade.

The Patent Registration Process in Bangladesh

The Patents and Designs Act, 1911, governs the process of patent registration in Bangladesh. Here’s how it works:

  1. Patent Search (Optional but Recommended)
    Finding out if your innovation is already well-known or patented can be accomplished by performing a previous art search.  
  2. Application Filing
    Submit a patent application to the Department of Patents, Designs and Trademarks (DPDT) along with required forms, specifications, and drawings.
  3. Examination
    The DPDT will review your application to ensure that it meets all legal requirements.
  4. Publication & Opposition
    The application is published in the official gazette when it has been approved. Any third-party opposition has a window.
  5. Grant of Patent
    If no opposition is raised or after opposition is resolved, the patent is granted and a certificate is issued.
  6. Renewal
    Patents must be renewed annually to remain in force, starting from the 5th year after grant.

How NB & Associates Can Help

At NB & Associates, our dedicated team of IP attorneys and legal professionals are experienced in handling patent registration across multiple industries. Here’s what we offer:

  • Initial Consultation & Feasibility Analysis
  • Prior Art Search and Technical Drafting
  • Application Filing & Legal Representation
  • Follow-Up with DPDT
  • Dispute Resolution & Opposition Handling
  • Patent Maintenance & Renewal Services

We not only ensure accurate and timely filing but also help you create a long-term intellectual property strategy that aligns with your business goals.

Why Choose Us?

  • ✔️ Proven Expertise in Patent Law
  • ✔️ Transparent Pricing with No Hidden Charges
  • ✔️ Personalized Legal Support
  • ✔️ Multisector Experience
  • ✔️ End-to-End Legal Guidance

Ready to Protect Your Invention?

If you’re an innovator, entrepreneur, or business looking to protect your intellectual property in Bangladesh, NB & Associates is your trusted partner. Whether it’s filing your first patent or managing a complex portfolio, we’re here to help you at every stage.