31 articles
The Delhi High Court has set aside a post-grant revocation of a patent covering a cattle manure-derived hard carbon process for sodium-ion batteries, finding that the Deputy Controller…
In Mold-Tek Packaging Ltd v. Neway Industries Pvt. Ltd, the Delhi High Court examined two cross-appeals arising from a patent infringement dispute over tamper-evident packaging closures. The central…
Must the government explain why it refuses a patent on atomic energy grounds? In Huntington Alloys Corporation v. Union of India, the Bombay High Court held that even…
In Patent Application No. 202017019068, Stephen L. Thaler named DABUS, an artificial intelligence system, as the inventor of a food container invention. Although the Indian Patent Office refused…
When is a patent opposition board recommendation ripe for a writ petition, and when is it simply too soon? The Madras High Court tackled this question in a…
The Delhi High Court has set aside the Controller of Patents' refusal of a Wirtgen GMBH patent application, finding that new objections introduced for the first time in…
The Calcutta High Court has ruled that the Controller cannot collapse examination and pre-grant opposition into a single composite order to sidestep a Section 14 hearing. The decision…
The Madras High Court allowed France Telecom’s writ petition, setting aside the procedural rejection of its patent application examination request. The judgment clarifies the treatment of agent errors…
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…
This post analyses the Delhi High Court’s interpretation of Section 3(k) in Ericsson vs Lava, focusing on the patentability of algorithms and computer programs in India. It clarifies…