Patent Services

Patent Drafting & Filing

Precise claim drafting aligned with your commercial goals. We file directly at the Indian Patent Office and via PCT for international coverage.

Patent Services

PCT Strategy & National Phase

International filing strategy under the Patent Cooperation Treaty. We manage national phase entries across 10+ jurisdictions with coordinated deadlines.

Patent Services

Patent Prosecution & Examination

Expert handling of office actions, examiner interviews, and claim amendments to secure the strongest possible patent.

Patent Services

Patent Opposition & Appeals

Filing and defending pre-grant and post-grant oppositions before the Indian Patent Office and corresponding authorities abroad.

Patent Services

Patent Portfolio Management

Systematic review, annuity management, licensing strategy, and portfolio alignment with your business roadmap.

Patent Services

Freedom-to-Operate (FTO) Analysis

Comprehensive FTO searches and opinions to assess whether your product or process infringes third-party patents in target markets.

Why S. Kumar & Co.

Our Patent Services Advantage

What sets our patent services practice apart from generalist IP firms.

Differentiators

14+ years of patent prosecution experience
Specialists in mechanical, electrical, pharmaceutical, software, and biotech
Direct filing at IPO Delhi, Mumbai, Chennai & Kolkata
PCT national phase management in 10+ jurisdictions
Integrated prosecution across India, China, Malaysia, Singapore & Sri Lanka
Geographic Reach

Jurisdictions We Cover

Our patent services services span these jurisdictions — filed from our New Delhi headquarters.