Patent Litigation Support

Patent Litigation Support

Featured Capabilities


Non Infringer Arguments

Patent Acquisition Support

Strategically acquiring patents can give you ownership of proven IP, focused on technology that matters now, with the broad protection

Counter Assertion

Patent Claim Construction

Our Claim Construction service enables you to derive the best interpretation of the patent claims. Construing claims is a critical step in determining

Patent Invalidity (redirect)

Impact Stories

American Telecom Company Acquired New patent portfolios

When an American Telecom Company actively acquiring new patent portfolios needed to merge new IP assets in their existing docketing and IP management databases with due verification of legal status, ownership, etc. They Chose Sagacious.

American Cosmetics Giant Nailed Infringement

When an American Cosmetics Giant wanted to nail infringement on one of their skin ointment component patent, They Chose Sagacious.

Our People

Vivek Singh

Head – IP Filing and Prosecution Practice

M. Pharm (Jamia Hamdard University, New Delhi); LL.B (DU), Registered Patent & Trademark Agent. Experienced IP attorney with Techno-Legal background & 11+ years of diverse work experience in IP & R&D. He has previously worked with FICCI, Ranbaxy besides being founder of the start-up acquired by

Dhananjay Kumar Das

Manager – ICT Licensing

Patent Licensing Professional (Telecommunication) ECE Engineer, 4+ Years in IP Industry, Patent licensing and valuation professional with keen interest & experience in Electronics and Telecommunication

John Britto M

Manager – Illustration Team

Patent Illustrator (Mechanical Engineering) Mechanical Engineer, 10+ Years in IP Industry, Patent illustrator with a decade of experience delivering PTO compliant drawings.

Tanmay Mittal

IP Solutions Architect

B.Tech (Mechanical Engineering)from IEC-CET 8+ Years of Experience

From Our Blog

Secondary Patenting or Evergreening: Indian IP perspective

For years, India has refused rampant evergreening of patents of foreign pharmaceutical companies as per Section 3(d) of Indian law of The Patents Act, 1970.


Featured Insights

A Complete Global Best IP Practices Guide for Corporate IP departments

Industrial revolution 4.0 has witnessed every company upgrading their IP practices. Based on our expertise in working with Fortune 100 companies, we have created a Best Practices Guide for Corporate IP departments.



Sagacious IP hosts a conference on “Aligning Intellectual Property with Business Strategy”

Sagacious IP (Gurugram), MERH-IP (Germany) & Centre For Future (Gurugram), in collaboration with YourStory organized a conference for Startups, Entrepreneurs and MSMEs on “Aligning Intellectual Property with Business Strategy: Avoid Common Pitfalls & Adopt Global Best Practices”.

Connect With Sagacious IP