Patent Law Firm in India
Patent Lawyers in India
At R K Dewan & Co., a leading Patent Law Firm in India, we are committed to delivering exceptional patent services that reflect our expertise in protecting and enforcing intellectual property rights.
Trusted by leading Indian companies and multinational corporations alike, R K Dewan & Co. brings over 8 decades of legal and technical expertise to manage high-value patent portfolios across diverse industries and jurisdictions.
ISO 9001:2015 certified, we combine rigorous quality control with in-house expertise, making us a preferred Patent Law Firm in India. We provide cost-efficient solutions that reduce international prosecution costs while ensuring exceptional patent protection.
Our Patent Legal Services
As trusted Patent Lawyers in India, we offer specialized services to cover all aspects of the patent lifecycle, from the initial drafting to the post-grant management:
Patent Search & Analysis
Detailed searches and legal opinions on:
Prior Art, Novelty, Patentability, Freedom to Operate (FTO), Invalidation
White Space Analysis & Technology Mapping
Identifying areas for innovation and mapping technological advancements.Patent Drafting
Expertly crafted patent specifications that clearly define your invention, ensuring the strongest protection possible.
Patent Filing
Filing patent applications and representing clients before Indian Patent Office "(IPO)", Patent Cooperative Treaty (PCT) and National Patent Offices of conventional countries, through our trusted collaborations with foreign associates
Journal Watch Services
Ongoing monitoring of patent publications to help protect your competitive position.Patent Prosecution
We provide legal representation in obtaining a patent, including drafting, filing and responding to office actions issued by patent examiners through out the stages of the prosecution process.Opposition & Litigation Proceedings
Representing clients in pre-grant and post-grant opposition matters, including ex parte and inter parte proceedings.
Post-Grant Services
Managing patent renewals, and filing statements of working to ensure ongoing compliance.
Invalidation & Revocation
Handling patent invalidation and revocation cases before the High Court.
Expertise Across Diverse Fields
As trusted Patent Lawyers in India, we offer specialized services to cover all aspects of the patent lifecycle, from the initial drafting to the post-grant management:
Chemical & Material Sciences
- Chemicals, Polymers, Organic Chemistry
- Petrochemicals, Catalyst Systems, Specialty Chemicals
- Paints, Coatings, Cosmetics, Agrochemicals
- Materials Science
Engineering
- Information Technology, Electronics, Telecommunications
- Electrical, Power, Transmission, and Alternative Energy
- Automotive & Mechanical Engineering, Complex Tools & Machinery
- Metallurgy, Civil Engineering & Architecture
- Aeronautical Engineering, Defence, Process Equipment
- Industrial & Chemical Engineering, Textile Engineering
- Packaging Technology
Life Sciences
- Pharmaceuticals, Biotechnology, Biochemistry
- Biologics, Vaccines, Medicine, and Medical Equipment
- Medical Devices, Alternative Medicine
- Neutraceuticals, Supplements
Emerging Technologies
- Computer-Implemented Inventions
- Nanotechnology, Robotics, Artificial Intelligence
- Internet of Things (IoT), Interdisciplinary Technologies
Why Choose us as Your Patent Law Firm in India
As trusted Patent Lawyers in India, we offer specialized services to cover all aspects of the patent lifecycle, from the initial drafting to the post-grant management:
Our extensive global network of trusted associates in over 125 countries enables us to offer reliable, cost-effective services worldwide. With leadership comprising former senior controllers from the Indian Patent Office, we possess unparalleled insight into patent office practices, facilitating seamless navigation through the system. Our relationships with Patent Office officials further enhance our ability to secure and maintain patent rights for clients globally.
Our team of over 100 patent agents, many dually qualified as lawyers and holding advanced degrees, has the technical and legal expertise to handle inventions across diverse industries—from chemicals and biotechnology to artificial intelligence and automotive technologies. This unique combination of knowledge allows us to provide comprehensive protection and strategic advice, meeting the highest quality standards with our ISO 9001:2015 certification.
With offices across India and direct access to all four Indian Patent Offices, including our Head Office in Mumbai and the International Search Authority, we are strategically positioned to serve our clients effectively. Our extensive experience with patent searches, filings, prosecutions, oppositions, and renewals makes us one of the top Patent Law Firms in India, with a notable 98% patent grant rate. We provide a high level of care for every client, ensuring diligent prosecution for all applications, whether from individual inventors or Fortune 500 companies.
As a leading Patent Law Firm in India, R K Dewan & Co. is the trusted partner for prominent Indian corporations and multinational giants from the USA, China, Japan, Europe and beyond. Over 75% of our clients are domestic, underscoring our deep-rooted expertise in India’s IP landscape. Our technical and legal acumen, competitive rates, and prompt turnaround times have garnered lasting relationships, often spanning decades.