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Key practice areas
Copyright & related rights
Intellectual property
Patent disputes
Trade mark disputes
Trade mark
Patent
Patent prosecution
Trade mark prosecution
Dispute resolution
New Delhi
Mumbai
Firm overview

SMCO was founded in 1993 which has since established itself as a leading Intellectual Property Firm in India, manned with professionals in diverse areas of technology starting from engineering, telecommunications, software, electronics, chemistry, pharmaceuticals, life sciences and not to mention lawyers with expertise in all areas of IP, authorized to represent clients across all judicial and quasi-judicial forums.

SMCO’s patent proficiency extends to novelty searches, drafting patent specification, filing and prosecution of patent applications in India and abroad, oppositions, revocations, patent journal monitoring, interface with the inventors, patentability and infringement opinion; freedom to operate (FTO) analysis. The firm has filed the maximum number of patent oppositions both pre-grant and post-grant under the 2005 statute and the success rate is about 80%. SMCO also has a dedicated team handling design matters.

SMCO’s trademark proficiency extends to availability searches and opinion on adoption, filing and prosecution of trademark applications, trademark watch services, oppositions and rectifications, investigations and other related matters.

SMCO also efficiently handles copyright matters for its clients.

SMCO has also successfully handled several Domain dispute cases before the WIPO and the local authorities. The firm also has expertise in handling matters relating to Assignment and Licensing of IPR.

SMCO is also efficient in handling recordal and enforcement of IPR with the Customs Office.

SMCO also has a robust litigation team which is active in areas of civil suits, writ petitions and criminal actions relating to all kinds of IPR.

SMCO also successfully represents its clients in the neighbouring countries like Bangladesh, Nepal, Bhutan, Maldives, Myanmar, Pakistan and Sri Lanka.


Last updated 13th June 2016 

Practice Areas & Sector Specialisations

Sector expertise:

  • Biotechnology
  • IT/Software
  • Pharmaceutical
  • Construction and engineering
  • Textile 
  • FMCG
  • Tobacco
  • Electrical and electronics
  • Life Sciences
Address:
5, Harish Mukherjee Rd
Bhowanipore, Kolkata, West Bengal 700025
Tel:+91-33-24557484 Fax:+91-33-24557487/88 Email:Contact Us Web Address:http://www.patentindia.com
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Testimonials

2026

"S Majumdar & Co’s IP litigation team is distinguished by its technical expertise, strategic clarity, and consistently high professional standards. Their structured approach, attention to detail, and responsiveness make them a reliable and effective partner in complex IP disputes."

"S Majumdar & Co’s IP filing, prosecution, and administration team demonstrates exceptional diligence, accuracy, and procedural expertise. The team manages filings efficiently across jurisdictions, ensuring strict adherence to timelines and regulatory requirements. Their proactive communication and systematic docketing practices provide reassurance that matters are handled with precision and care."

Suhrita Majumdar

"Suhrita Majumdar communicates with precision and professionalism. She is responsive, pragmatic, and attentive to client objectives, ensuring that advice is actionable and aligned with broader business considerations. Her accessibility and clarity strengthen client trust."

 

2025

"S Majumdar & Co provides high quality work and practical guidance for our clients. They are very responsive."

"S Majumdar & Co provides us with pragmatic legal advice for our clients."

"Very co-operative and understand their customer's requirements and act accordingly."

"The team is highly qualified, and are prompt in their responses."

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