IP Cases — 1978
7 decisions across all jurisdictions
Page 1 of 1 · 7 total
Biswanath Prasad Radhey Shyam v.Hindustan Metal Industries
Hindustan Metal Industries obtained a patent for an improved method/device for manufacturing utensils. Biswanath Prasad Radhey Shyam challenged this patent, arguing it lacked novelty and inventive step. The Supreme Court ultimately held that the patented machine was merely a 'workshop improvement' based on old knowledge, rendering the patent invalid.
Jayant Vitamins Ltd. v.Sarabhai M. Chemicals P. Ltd.
The Commission initiated an inquiry into a 'sale of know-how' agreement between Sarabhai M. Chemicals P. Ltd. and E. Merck A.G., which was brought to its notice by Jayant Vitamins Ltd. The core dispute centered on Clause 9 of a subsequent agreement, which restricted the second respondent (E.M.) from manufacturing or selling certain 'LISTED ITEMS' in India.
Gazipur Chemical Works And Ors. v.The Deputy Registrar Of Trade Marks And ...
This Calcutta High Court judgment addresses an appeal against the refusal to register a trade mark for 'Keora water.' The core dispute revolved around whether the proposed mark was deceptively similar or conflicted with existing registered marks held by the opponent. While the appellant argued that the Deputy Registrar erred in his assessment of similarity, the court ultimately upheld the registrar's decision. The judgment reinforces established principles regarding consumer perception and the necessity of considering the 'whole picture' when determining trade mark confusion.
The Tata Oil Mills Co. Ltd. v.Hansa Chemical Pharmacy
The plaintiff sued the defendant for infringing its registered copyright on the 'OK Washing Soap Wrapper' and for passing off. The plaintiff alleged that the defendant used a colorable imitation to deceive consumers. The court, while noting conflicting dates of use, disposed of the interim application by directing the defendants to file their sales accounts.
R. Prakash v.Chowdri Plastic Works
The plaintiff held Patent No. 125113 of 1970 for a method of producing a printed film disc and viewer. The plaintiff filed suit alleging infringement, leading to an injunction being granted against the defendant. Despite this order, the defendant continued manufacturing and selling infringing goods, leading to proceedings for disobedience.
Aluminium Company Of America v.Joint Controller Of Patents & Designs
The appellant filed an application for a patent relating to solid lobular Aluminium Chloride produced via desublimation. The Controller objected that the invention was not patentable under Section 5(b) because it involved a chemical process. The Calcutta High Court upheld this objection, ruling that since the substance is obtained through a larger chemical manufacturing process (chlorination of alumina), the final physical step of desublimation cannot be considered separately for patentability.
R. Prakash v.Chowdhary Plastic Works
The plaintiff held Patent No. 125113 of 1970 for a method of producing printed film discs and viewers. The suit was filed alleging infringement, leading to an injunction being granted against the defendant. The court found that the defendant willfully disobeyed this injunction by continuing to manufacture and sell infringing goods.
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