Patent Lawyers & Patent Attorneys in Kolkata

Leading Patent Attorney in Kolkata | De Penning & De Penning

Protecting your innovation in Eastern India requires a specialised legal partnership. De Penning & De Penning is a leading Patent firm in Kolkata, providing comprehensive intellectual property services to inventors, researchers, and businesses across the region.

Our local presence is combined with a national reputation for excellence, ensuring that your patent applications are not only legally sound but also strategically positioned for commercial success. We leverage deep technical expertise and procedural knowledge to guide you seamlessly through the entire patent process.

Strategising & Securing Your Patents in Kolkata

A patent is a long-term asset, and our approach goes beyond simple filing. Our experienced Patent attorney Kolkata team offers invaluable guidance at every stage of the IP lifecycle:

1. Robust Patent Application Process

We simplify the complex requirements of the Indian Patent Office (IPO) with precision and technical insight:

Patentability Searches: Conducting thorough prior art searches to assess the novelty and non-obviousness of your invention, reducing risks before filing.
Expert Drafting: Preparing comprehensive patent specifications that robustly define your claims and comply with domestic and international standards.
Prosecution & Compliance: Efficiently handling the examination process, including responding to First Examination Reports (FERs) and managing all official communications.

2. IP Strategy & Portfolio Management

Protecting your invention involves looking ahead. Our Patent firms in Kolkata specialise in developing long-term strategies that keep you ahead of the competition:

Licensing & Commercialisation: Advising on licensing agreements and technology transfers to maximise the commercial value of your intellectual property.
Portfolio Oversight: Managing and optimising your entire patent portfolio, advising on maintenance, renewals, and international protection (e.g., PCT filings).
Freedom-to-Operate (FTO) Studies: Conducting analyses to ensure your new product launches do not inadvertently infringe upon existing third-party patents.

Enforcement and Defense by Your Patent Attorney Kolkata

Should your intellectual property be challenged, or if you discover infringement, you need a strong advocate. Our legal team is prepared to represent you in litigation and disputes.

Infringement Litigation: We initiate or defend actions in the appropriate judicial forums, including the Calcutta High Court.
Opposition Proceedings: Strategically managing both pre-grant and post-grant opposition challenges against your patent or the patents of competitors.
Negotiated Settlements: Leveraging our experience to secure favorable outcomes through negotiation, mediation, and arbitration, saving you time and cost.

Partner with a Trusted IP Firm

De Penning & De Penning ensures that your inventions and innovations are in expert hands. We are experienced, knowledgeable, and capable of providing the comprehensive guidance you need to protect your intellectual property and achieve your business goals.

Intellectual Property Legal Services:

Patents

The patent application process includes drafting patent specifications, correspondence with the patent office on the objections raised, representing the applicant’s case at the hearings, filing opposition proceedings or defending an application against an opposition. Patent Attorneys or Patent Agents are specialist legal advisors who advise and assist clients in protecting their intellectual property and enforcing their rights. With our technical expertise, De Penning and De Penning’s leading Patent Attorneys in India help clients easily navigate the complex patentability requirements in India.

Trademarks

Registering a trademark is considered a niche legal practice area with precise requirements across the various stages of selection, application and enforcement. De Penning and De Penning’s leading Trademark Attorneys in India ensure maximum protection for brands and designs, handling any obstacles and ensuring their freedom to operate within the market.

Copyright

Copyright and related rights confer protection on original literary, dramatic and artistic works such as novels, poems and plays, films, musical works, artistic works such as drawings, paintings, photographs and sculptures, and architectural designs, as well as computer software. Rights related to copyright also include those of performing artists, producers, and broadcasters. Copyright registration is not mandatory for protection but is recommended to facilitate the better enforcement of rights. While legislation and case law have shaped a clear path for greater rights for the right holder, evolving digital trends continue to raise complex challenges for right holders. De Penning and De Penning’s Copyright Lawyers in India have years of expertise allow them to provide specialist guidance on all aspects of copyright protection, ownership, and infringement, in the continually evolving digital world.