One stop solution for your intellectual property and legal matters from Government of India’s award winning firm, Lex-Regia.

Welcome To Lex-Regia

Lex-Regia is a firm pioneer in providing services in intellectual property rights and legal matters. Located in India and abroad Lex-Regia had developed a reputation in the field of IP over last 10 years through its sincere efforts by providing expert guidance, full support and excellent services to its clients throughout and even after completion of the processes. Winner of number of awards, Lex-Regia’s outstanding performance has taken its name on the world map. Lex-Regia supports an initiative taken by government of India to educate people to know their intellectual property rights and secure and protect their work and ideas.

We are highly active in spreading awareness about intellectual property rights through organizing lectures, seminars, workshops and also conducting training programs in collaboration with government of India.

We are also associated with research activities in legal area.

Our People

Dr. Ushoshi Guha

Managing Director & Business Head| M.Sc., LLB, LLM, MBA & PhD

  • She has more than 15 years of experience in the field of intellectual property Law. She has been involved in prosecution of Patent

Mr. Ajay Rajak

Operations Manager|

Mr. Himadri Ray

Director, Sales 

Mr. Arghya Ashis Roy

Partner | M.Pharm. in Pharmaceutical Sciences

  • He has more than 7 years of experience in the field of Patent Law. He has involved in prosecution of patent in India and outside India.

Adv. Sanjay Rajak


  • Practicing as an Advocate before the District Court, the High Court and Registry of Copyright since 1999 to till date.

Mrs. Kshitija Kakade Roy

Patent Engineer

  • M. Pharm. in Pharmaceutical Sciences.

Chetan Ghatole

Charter Accountant

  • Professional experience of 8 yrs, practicing in Nagpur, Specialization in civil and service matters, HR consultant for administrative and political matter

Pradip Wathore

L.L.M. in IPR

  • Successful Practicing High Court lawyer since 20 yrs,

Adv. Omkar Deshpande


  • He is Law practitioner in civil and Constitutional side in High court and several other specialized courts in India.

Rakhi V. Vyaghra

Senior Associate

  • M.Sc. in Electronics (Specialization in Instrumentation) PhD in Embedded System Based Instrumentation PG Diploma in Computer Science Expertise in Instrumentation, Embedded System, IT, Digital Signal Processing

Abhilash Sahare

Associate IP Consultant 

  • Involved in IP and Business Analysis, IP Consulting and IP Management

Abhishek Kale

Advisor | Engineer

Adv. Bhushan Dafle

Legal Advisor | LLB

Dr. Mrs. Shweta M. Barhate

External Technical Expert | M.Sc, PhD in Computer Science

Prof. Dr. Pramod B. Khedekar

  External Technical Expert | M.Pharm, Ph.D

Adv. (Dr.) Mahendra B. Limaye

  Techno-Legal Expert Cyber Security & Cyber Legal Education| PhD

Dr. V. B. Mathur

External Technical Expert | M.Pharm, Ph.D

Manasi Pusadkar

Associate Director| M.Sc, MBA

Why Choose Us?

Communication with client
We provide end-to-end client based communications.
Terms and Conditions
Our terms and conditions are pocket suitable and client friendly.
Unalloyed guidance and help is provided to the inventor.
Hand-holding is also given to the clients.
Pre-filing assessment
We make sure to proffer intensive and thorough pre-filing assessment.
Genuine and bona fide consultancy is rendered to the clients.
Foreign Filing Guidance
In case of foreign filing, guidance related to Indian Patent laws, allied laws viz. agricultural, medical, pharmaceuticals, biotechnological and software related is provided. This service by us is not CHARGED.
Freedom to Operate
We help with the freedom to operate search and opinion to the foreign corporations looking to expand their business in India without any infringement to the present IPRs.
Professional Approach
From time to time, we apprise our clients about the precautions and steps to be taken during pendency and even after the grant and also for the protection of their patents.

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