S. S. Datta & Associates is a full-service intellectual property law consultancy based in India, operating from Kolkata and New Delhi. The firm focuses on patents, trademarks, industrial designs, geographical indications, copyright, licensing, technology transfer, and related litigation in India and worldwide. Its location places it near the Head Office of the Indian Patent Office in Kolkata, supporting efficient filings and coordination across key IP forums.

The team comprises advocates, Indian patent and trademark agents and attorneys, legal advisors and counsels, supported by experienced paralegals, research staff, and technical associates. The firm represents clients before all divisions of the Indian Patent Office, the Trade Marks Registry, the Designs Office, the Copyright Board, domain dispute forums, and Indian courts. Its work also includes portfolio management and international IP coordination through a network of global associates.

The client service model emphasizes professional efficiency, tailored strategies, and clear communication. The firm uses in-house databases and custom software to track deadlines, official requirements, and enforcement steps, providing prompt updates and safeguarding client confidentiality. Businesses ranging from startups to large corporates, as well as research and educational institutions, rely on the firm for end-to-end IP solutions spanning prosecution, enforcement, licensing, and commercialization.

About S. S. Datta & Associates
Practice areas
Business
Corporate & Commercial
Banking & Finance
Energy, Environment & ESG
Intellectual Property
Lawsuits & Disputes

Languages spoken
English

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Practice areas

Business

Professional legal services in Business.
Accounting & Auditing
FDA Law
Communications & Media Law
Employer
Health Care
International
Legal Document
New Business Formation
Office Solutions
Tax

Corporate & Commercial

The firm supports commercialization of IP through drafting and recording licensing and assignment agreements, advising on technology transfer, and aligning IP strategies with business objectives. Its lawyers assist with portfolio valuation and royalty considerations, prepare transaction-ready documentation, and coordinate filings to perfect title and secure revenue streams. Clients benefit from practical contract structures that protect proprietary assets and streamline collaborations with partners, distributors, and research institutions.
Sanctions & Export Controls
Private Equity
Corporate Governance
Administrative
Admiralty & Maritime
Agriculture
Antitrust
Aviation
Business Registration
Contract
Due Diligence
Franchising
Gaming
Government Contract
Licensing
Merger & Acquisition
Transportation
Venture Capital
Nonprofit & Charitable Organizations
International Trade Law
Government Relations & Lobbying

Banking & Finance

Project Finance
Funds & Asset Management
Public-Private Partnerships (PPP)
Sustainable Finance
Equity Capital Markets
Debt Capital Markets
Acquisition / Leveraged Finance
Structured Finance
Investment
Securities
Financial Services Regulation
Tax Increment Financing

Energy, Environment & ESG

Environmental Law & Compliance
Oil, Gas & Energy
ESG Advisory & Compliance
Renewable & Alternative Energy
Water Law
Climate Change Law
Energy Regulatory Law
Mining Law

Intellectual Property

The firm advises on the full lifecycle of IP assets, including clearance searches, filing and prosecution of patents, trademarks, copyrights, and industrial designs, as well as oppositions and rectifications. Its lawyers manage portfolios in India and abroad, coordinate with foreign associates for international protection, and handle post-grant and post-registration tasks such as recording assignments, licensing agreements, and annuities. Clients receive strategic portfolio reviews and practical guidance on protecting and enforcing rights across markets.

Lawsuits & Disputes

S. S. Datta & Associates handles IP enforcement and defense, from cease-and-desist letters and takedown actions to contested proceedings and court litigation. The team represents clients in oppositions, rectifications, revocations, and domain name disputes, including UDRP matters, and pursues negotiated outcomes through mediation where appropriate. Matters are managed to control risk and cost while protecting brand and technology value through timely remedies and effective evidence presentation before IP offices and courts.
Antitrust Litigation
Commercial Litigation
Restructuring & Insolvency

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