The Delhi High Court upheld the refusal of Lummus Novolen’s patent for a Ziegler-Natta catalyst, citing lack of inventive step and similarity to prior art. Read the key observations and legal reasoning.
Read more about Ziegler-Natta Catalyst Patent Rejection Upheld for Lack of Inventive StepTag: Patent appeals
Delhi High Court Reverses Patent Office Decision: Honeywell’s Amendments Upheld
The Delhi High Court overturned the Patent Office’s refusal of Honeywell’s patent amendments, holding that the changes were within the scope of the original claims. This ruling affirms the importance of fair and thorough examination of patent applications under Indian law.
Read more about Delhi High Court Reverses Patent Office Decision: Honeywell’s Amendments UpheldNew claims, Old claims, and Claim Amendments: Section 59 of the Patents Act
This post examines a Madras High Court ruling on Section 59 of the Patents Act regarding patent claim amendments. The Court clarified procedural requirements and applicant rights during the patent examination process in India.
Read more about New claims, Old claims, and Claim Amendments: Section 59 of the Patents ActReversal of unreasoned and invalid Patent refusals based on Section 3(d), Novelty, and Inventive Step
This post reviews three High Court decisions reversing unreasoned patent refusals in India, focusing on Section 3(d), novelty, and inventive step. The courts stressed the need for considering applicant submissions and proper reasoning in refusal orders.
Read more about Reversal of unreasoned and invalid Patent refusals based on Section 3(d), Novelty, and Inventive StepJustice Pratibha Singh clarifies the jurisdiction of High Courts over Patent Revocations and Appeals
Justice Pratibha Singh has clarified the jurisdiction of High Courts regarding patent appeals, revocations, and writ petitions. Her judgment in Dr. Reddys Laboratories Limited vs. The Controller of Patents & Ors. provides structured guidance on the appropriate forums for each type of patent proceeding under Indian law.
Read more about Justice Pratibha Singh clarifies the jurisdiction of High Courts over Patent Revocations and AppealsDenial of Opportunity to be Heard Violates Principle of Natural Justice
The IPAB set aside a patent rejection after finding that Ericsson was denied a proper opportunity to be heard. The decision reaffirms that natural justice is central to patent proceedings and applicants’ rights cannot be overlooked.
Read more about Denial of Opportunity to be Heard Violates Principle of Natural Justice