Saint-Gobain Patent Rejection: Delhi HC Finds No Inventive Step in Glass Coating Claim
Delhi HC upholds Saint-Gobain patent rejection, ruling that the glass coating claim lacked inventive step and failed to show technical advancement.
prior art analysis
2 articles
Inventive Step analysis requires a rigorous examination, not surface analysis, says the Delhi High Court.
The Delhi High Court criticised the Controller of Patents for a superficial inventive step analysis in a recent patent refusal, emphasising the need for rigorous and well-reasoned assessments.…