Mechanical — India Patent Cases
320 decisions indexed
Page 11 of 11 · 320 total
Eova Ball Bearing Industry v.Mico Ball Bearing
The Delhi High Court granted an interim injunction in favor of Eova Ball Bearing Industry against Mico Ball Bearing, finding that the defendants were engaging in passing off and copyright infringement. The court noted that while both parties used similar cartons for their steel balls, the defendant's design was too close to the plaintiff's registered artistic carton ('NOVA'). Given the strong resemblance and the potential for consumer confusion among illiterate purchasers, the court ruled that the balance of convenience favored the plaintiffs, preventing irreparable injury.
Surendra Lal Mahendra v.Jain Glazers And Ors.
The plaintiff sought an ad interim injunction against the defendants for allegedly infringing his 'Laminating Apparatus' patent (No. 143964). The defendants contested the claim, arguing that the patent lacked novelty and inventive step as it was already known globally, citing Morane Maxibond machines. The court ultimately vacated the ex parte injunction but directed the defendants to maintain status quo.
Income-Tax Officer And Ors. v.Shriram Bearings Ltd.
The Revenue challenged the High Court's decision regarding the taxability of payments made by Shriram Bearings Ltd. (an Indian company) to Nippon Soike Kabushiki Kaisha (N.S.K., a Japanese non-resident) for the purchase of trade secrets and technical know-how related to roller bearings. The court ruled that the transaction of selling trade secrets alone did not establish a 'business connection' in India, thus holding the payment was not taxable.
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.
Shantilal Paramshankar Joshi v.Themis Distributors (P.) Limited
The plaintiff, a sole proprietor, claimed to be the inventor of a patented 'combined closure and dropper' device. He sued several defendants for infringing this patent. The court found that the plaintiff was the true and first inventor and ruled in favor of the plaintiff regarding infringement claims, while also dismissing appeals related to costs.
C. Siddeswaran v.R. Shanmugham Pillai
The appeal challenged a trial court judgment that granted injunction and damages against the defendant for infringing the plaintiff's patent on an automatic machine used for frying Bengal gram. The appellant argued that since the patent had lapsed, the relief of injunction and destruction order could not continue. The High Court affirmed the damages but set aside the injunction and the destruction order due to the lapse of the patent.
Ram Narain Kher v.Ambassador Industries New Delhi And ...
The plaintiff sought an ad interim injunction against the defendants for allegedly infringing his patent related to air coolers. The defendants contested the application by challenging the validity of the patent, arguing that it lacked novelty and was not adequately described in the claims. The court ultimately vacated the temporary injunction due to the dispute over the patent's validity.
Poysha Industries Co. Ltd. v.Dy. Controller Of Patents And Designs
Poysha Industries Co. Ltd. appealed against a decision regarding a patent application filed by Metal Box Company of India Ltd. The appeal focused on whether the claimed pil-ferproof container closure had been publicly used or known in India before the filing date. The court found that the appellants failed to establish prior public use, leading to the dismissal of the appeal.
Shining Industries And Anr. v.Shri Krishna Industries
Shri Krishna Industries sued Shining Industries for infringing its patented lock design (Patent No. 99371). The appellants countered by challenging the validity of the patent, arguing that the respondent was not the true inventor and the mechanism was not novel. The court ultimately allowed the appeal, revoking the patent.
Somabhai Ishwarbhai Bhagat v.Natwerlal Chhanalal And Co. And Ors.
The petitioner filed a civil suit alleging infringement of Patent No. 124131, which covered a roasting apparatus. The respondent counterclaimed seeking revocation of the patent. The court examined whether the suits and counterclaims were premature because they were filed before the official sealing date of the patent.
Singer Manufacturing Co. v.The Registrar Of Trade Marks And Anr.
The Calcutta High Court dismissed Singer Manufacturing Co.'s appeal against the limitation placed on the trademark 'Sagar'. The court upheld the initial ruling that due to 'Sagar' being a proper name (surname), its registration was limited to specific goods ('sewing machines sold complete') unless distinctiveness could be proven. The judgment emphasized strict adherence to procedural fairness, noting that appeals cannot raise issues not previously argued before the lower authority.
Laxmi Dutt Roop Chand v.Nankau And Ors.
The plaintiff, a partnership firm that purchased Patent No. 42514 of 1950 from the original patentee, sued the defendants for infringing the patented process for manufacturing hollow wares. The defendants counter-claimed seeking revocation of the patent on grounds including lack of inventive step and prior use. The court ultimately found that the patent was not novel or useful, establishing the defendant's counterclaim.
Upendra Nath Dass And Sons v.T.C. Martin
The plaintiff (Upendra Nath Dass And Sons) filed a suit seeking an interim injunction against the defendant (T.C. Martin) for groundless threats related to Patent No. 63186, which covers crushing machines used in tea manufacturing. The plaintiffs argued that the patent was invalid and they were not infringing it. However, the court held that merely claiming the patent is invalid is insufficient; the plaintiff must unequivocally state that there has been no infringement of the patent.
V.B. Mohammed Ibrahim v.Alfred Schafraneck And Ors.
The plaintiff filed a suit seeking damages and injunction against defendants for manufacturing flower design chair seats, claiming patent rights. The court held that since the plaintiff was not registered as a patentee and had not followed the statutory procedure to register his title, he lacked the legal standing to file an infringement suit under Section 29 of the Patents and Designs Act. Furthermore, the court found that the actual invention was attributable only to defendants 1 and 2.
Hiralal Banjara And Anr. v.Union Of India (Uoi) And Anr.
The petitioner sought a writ of Mandamus directing the respondents to extend the term of their patent or grant a new one, arguing that successive applications for extension were permissible. The court held that based on the scheme of the Act, only one application for extension is contemplated, and once an extension is granted, the power for granting further extensions is exhausted.
Hiralal Banjara v.Bashiram Sharma And Ors.
Hiralal Banjara sought rectification of a patent register entry after the execution sale of his rights was set aside by the High Court. The case involved complex issues regarding the scope of the Controller's power and whether Hiralal Banjara qualified as an aggrieved person.
Gillette Industries Limited v.Yeshwant Brothers
Gillette Industries Limited sued Yeshwant Brothers for infringing a patent related to safety razor blades. The plaintiffs alleged that the defendants were importing and selling razor blades bearing names like 'Navy Blade' which infringed their patented design. The court found the patent valid, established infringement, and granted an injunction along with nominal damages.
Dorman Long And Co. Ltd. v.Jagadish Chandra Mahindra And Anr.
The appeal challenged an order by the Controller of Patents refusing subpoenas for expert witnesses. The petitioners sought a writ of certiorari or mandatory injunction, arguing they still had the right to present evidence. The court ultimately dismissed the appeal, finding that the Controller's decision was within his discretion and that the petitioners lacked adequate legal remedies.
Indian Vacuum Brake Co., Ltd. v.E.S. Luard
The petitioner challenged the validity of Patent No. 8018, granted to E.S. Luard, arguing that it lacked novelty and invention, and was anticipated by prior art (Hardy's Patent and existing designs). The court found that the respondent's patent was not an improvement on the petitioner's design and disclosed no invention.
Jwala Prasad v.Raghubir Prasad
The appeal concerned questions arising from a partnership dispute involving patent rights to locks named "Kartoos" and "Impervis." The court addressed the scope of judicial power concerning patent ownership when it arises within a winding-up of a partnership, ultimately dismissing the appeal.
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