Background
Ab Initio filed its application for "Graphic Representations of Data Relationship" in July 2010 — a method for tracking and representing data lineage across complex, multi-layered data systems. After nearly a decade of examination and amendment, the Patent Office rejected it in July 2020 under Section 2(1)(j) for lacking novelty and inventive step, and under Section 3(k) as a "computer programme per se."
The Arguments
Ab Initio argued the invention delivered concrete technical improvements — faster data query processing, reduced computation time, and greater accuracy in tracking data flows across systems — squarely within the "technical effect" doctrine recognised by the EPO, UK courts, and India's own CRI Guidelines. The Patent Office maintained the claims were fundamentally software executed on standard computing systems, an abstract computational method without novel hardware or technological transformation, falling within Section 3(k)'s exclusions.
The Court's Ruling
Justice Senthilkumar Ramamoorthy held the Patent Office had selectively read the prior art without acknowledging Ab Initio's distinctive data-lineage tracking methodology, finding the inventive step requirement satisfied. On Section 3(k), the Court gave important clarification: mere software involvement does not disqualify an invention from patent protection. The provision excludes only purely abstract computer programs or algorithms — not software-driven inventions achieving concrete technical effects. The Court held explicitly that "patent applications in relation to a CRI, even de hors novel hardware or impact on the internal working thereof, would not be excluded under Section 3(k) if such CRI makes a technical contribution or has a technical effect." The refusal was set aside and the application directed to be allowed.
Practical Implications
- Applicants for computer-related inventions should frame claims around the measurable technical effect achieved (processing speed, accuracy, resource efficiency) rather than resting on novel hardware alone.
- The ruling aligns Indian CRI jurisprudence more closely with EPO and UK practice, giving software-driven applicants a stronger footing against blanket Section 3(k) objections.
- Given the near decade-long prosecution history here, applicants facing repeated CRI objections should consider building a clear evidentiary record of technical effect early, rather than relying on argument alone at the appellate stage.