Search Indian IP Case Law
Judgments of the Supreme Court and the High Courts on patents, trade marks, copyright, designs and geographical indications — organised by Act and section, each with a link to the judgment on the court’s website.
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for “Known Process”
Patents
Array Biopharma Inc v. Deputy Controller of Patents and Designs
A combination of distinct and independent active drugs, each with its own chemical identity and mechanism, does not fall under the Section 3(d) bar for derivatives of known substances. Using phrases such as 'for simultaneous, sepa…
Inventive StepMethod of TreatmentPharmaceutical CombinationPrior ArtPatentsTapas Chatterjee v. Assistant Controller of Patents and Designs & Anr.
A rejection for lack of inventive step under Section 2(1)(ja) must be supported by a structured, reasoned analysis identifying the skilled person, the inventive concept, and the specific differences from the cited prior art and wh…
Inventive StepKnown ProcessObviousnessPatent Prosecution