Mechanical — India Patent Cases
274 decisions indexed
Page 4 of 10 · 274 total
M/S. P.M. Diesels P. Ltd. v.M/S. Thukral Mechanical Works & Ors.
The Delhi High Court delivered a multi-faceted judgment addressing several IP disputes involving the 'FIELDMARSHAL' trademark. In one suit, the court decreed P.M. Diesels Pvt. Ltd.'s claim against Thukral Mechanical Works, while simultaneously ordering the cancellation of an older registration held by Thukral Mechanical Works in Class 7. Furthermore, the High Court set aside previous rejection orders for P.M. Diesels' trademark applications, allowing them to proceed toward registration.
M/S P.M. Diesels P. Ltd. v.M/S Thukral Mechanical Works & Ors.
In a complex 40-year dispute over the 'FIELDMARSHAL' trademark, the Delhi High Court ruled in favor of M/S P.M. Diesels Pvt. Ltd. The court set aside previous orders from the IPAB that had rejected P.M. Diesels' applications and cancelled a key registration held by Thukral Mechanical Works. This landmark decision allows P.M. Diesels to proceed with registering its mark, effectively resolving a long-standing conflict over brand ownership in the diesel engine sector.
Panasonic Intellectual Property Management Co. Ltd. v.Controller of Patents and Designs, Government of India
Panasonic Intellectual Property appealed the rejection of its patent application (No.8954/CHENP/2014) concerning an ARC-Welding method and apparatus. The appeal challenged the Controller's decision, arguing that the rejection based on lack of inventive step was not adequately reasoned or explained in the impugned order.
BASF SE v.Assistant Controller of Patents and Designs
BASF SE appealed the Patent Office's order rejecting its patent application for an 'Auxiliary spring having axially running contour elements'. The rejection was based on various objections, including procedural and technical ones. The High Court allowed the appeal, finding that the cosmetic objection should not deny the applicant their rights, and remanded the matter back to the Controller for a fresh hearing.
SNPC Machines Private Limited & Ors. v.Mr Vishal Choudhary
The plaintiffs, SNPC Machines Private Limited & Ors., filed an application seeking a permanent injunction against Mr. Vishal Choudhary for allegedly manufacturing and selling similar brick making machines that infringe on their patents (Nos. 353483, 359114, etc.) and copyrights in technical literature. The court found that the plaintiffs had made out a prima facie case of infringement.
Omega SA v.The Controller of Patents & Design, Government of India
Omega SA appealed the rejection of its patent application concerning a ceramic element inlaid with metallic decoration, which was rejected by the Controller on grounds of lacking inventive step. The High Court found that the Controller failed to apply his mind properly to the issue and equated the hyper-precision technology to ordinary laser etching. Consequently, the court set aside the rejection order and remanded the matter for fresh consideration.
Alpha Werke Alwin Lehner Gmbh And Co Kg v.Ssf Plastics India Private Limited & Anr
Alpha Werke Alwin Lehner Gmbh And Co Kg appealed the rejection of its patent application (No. 10851/DELNP/2014) by the Assistant Controller of Patents and Designs. The rejection was based on insufficient disclosure and lack of inventive step, as also in the context of a pre-grant opposition.
Wb Innovations Limited v.Assistant Controller Of Patents And Designs
The appeal challenged an order refusing patent application No. 2293/DELNP/2011, which cited issues regarding lack of single inventive concept and incomplete specification. The Delhi High Court found that the refusal reasoning did not meet legal requirements and allowed the appeal.
Victaulic Company v.Asst. Controller of Patents and Designs, Government of India
Victaulic Company appealed the rejection of its patent application for a 'Mechanical Pipe Coupling having Spacers' on the grounds that it lacked inventive steps. The appellant argued that its invention, featuring a collapsible spacer, provided an advantage not present in the cited prior art (D1 and D2).
Saint Gobain Abrasives Inc v.Controller Of Patents
The appellant challenged the Assistant Controller's order rejecting their patent application, which cited three pieces of prior art (D1, D2, D3) as making the invention obvious. The court found that the impugned order failed to provide a useful analysis of how the combination of prior arts led to the conclusion of obviousness. Furthermore, the court noted the rejection of amendments lacked proper discussion.
R.K.Steel Industries Partnership Firm v.R.K.Impex India Private Limited
The Madras High Court allowed a petition filed by R.K.Steel Industries seeking rectification of a trademark registration held by R.K.Impex India Private Limited. The court found that there was considerable visual similarity between the two marks, specifically due to the shared 'R.K.' letters and the display of screw sizes on the label. Given this striking resemblance, the court ruled that the mark registered in 2019 could confuse consumers and directed the Registrar of Trade Marks to rectify the register.
NHK Spring Co Ltd v.Controller Of Patents And Designs
NHK Spring Co Ltd appealed a refusal order issued by the Controller of Patents and Designs, which rejected their patent application on grounds of 'lack of inventive step'. The appellant argued that the Impugned Order failed to provide adequate reasoning as to how the ground of obviousness was made out based on cited prior art. The Delhi High Court agreed, finding the Assistant Controller's analysis insufficient.
Gala Industries, Inc. v.Controller of Patents and Designs, Government of India
Gala Industries appealed the rejection of its patent application for a 'Centrifugal Pellet Dryer Screen With Integral Embossed Deflector Strips'. The rejection was based on lack of inventive step, relying on prior arts D1 and D3. The High Court found merit in the appellant's submissions, noting that the invention improved upon D1 by using embossing instead of nut-bolting.
Sew-Eurodrive Gmbh & Co. Kg v.The Assistant Registrar of Trademarks
The Madras High Court allowed appeals filed by Sew-Eurodrive, setting aside the Trademark Registry's order that declared their marks 'SEW' and 'SEW-EURODRIVE' abandoned. The court criticized the Registry for failing to provide timely alerts regarding procedural changes posted only on its website, noting that applicants cannot be expected to monitor the site 24/7. Consequently, the applications were restored to the file of the Trademarks Registry to proceed based on their merits.
Huck International, Inc v.Assistant Controller Of Patents And Designs
Huck International appealed the rejection of its divisional patent application based on an objection under Section 16 of the Patents Act. The Appellant argued that they were denied a fair opportunity because the final decision was based on an objection not enumerated in the initial hearing notice. The Court agreed, setting aside the impugned order and directing the Respondent to issue a fresh notice.
M/S Raj Steel Rolling Mills v.M/S Haryana Strips Pvt Ltd & Anr.
The Delhi High Court allowed a petition filed by M/S Raj Steel Rolling Mills seeking cancellation of the trademark 'SHAILDU HEAVY'. The court found that the impugned mark was deceptively and structurally similar to the Petitioner's prior registered mark, 'SALDU', which had been in continuous use since 1974. Given the identical nature of the goods (iron and steel shapes) and the clear evidence of prior usage by the petitioner, the registration of 'SHAILDU HEAVY' was deemed a contravention of the Trade Marks Act, leading to its cancellation.
M/s.Carborundum Universal Limited v.Selvam Hardwares
In a dispute over the use of the trademark 'SPEED,' M/s. Carborundum Universal Limited sought injunctions and damages against Selvam Hardwares for alleged infringement and passing off. While the parties reached an amicable settlement regarding the commercial aspects of the suit (injunctions, damages, accounts), the Madras High Court proceeded to adjudicate the plaintiff's request for a declaration that 'SPEED' is a well-known trademark. The court granted this specific declaratory relief, recognizing the mark's status in relation to diamond cutting and polishing tools.
Toyo Aluminium Kabushiki Kaisha v.Assistant Controller Of Patents And Designs
The petitioner appealed against an order rejecting their patent application ('MULTILAYER BODY AND CONTAINER') due to non-compliance with requirements for inventive step under the Patent Act, 1970. The court allowed a procedural exemption and directed the respondent counsel to file written submissions before listing the matter further.
Arkema France v.The Assistant Controller of Patents & Designs, The Patent Office
Arkema France appealed the rejection of its patent application concerning a 'Heat Transfer Method'. The appellant argued that the rejection relied heavily on a new prior art document (D5) introduced only at the hearing stage. The court set aside the impugned order and remanded the matter for reconsideration, allowing potential amendments under Section 59 if disclosure is deemed inadequate.
Contitech USA Inc v.The Registrar of Trade Marks
The Madras High Court allowed the appeal filed by Contitech USA Inc against the Registrar of Trade Marks' refusal to register the trademark 'TORQFLEX'. The court found that there was an arguable case suggesting the goods associated with TORQFLEX (power transmission belts) were not similar enough to the cited conflicting mark (TORSIFLEX, used for couplings). Citing Supreme Court precedents, the High Court held that protection is only granted if identical or similar marks are used on identical or similar goods, thereby directing the application to proceed for advertisement.
Panasonic Intellectual Property Management Co. Ltd. v.Deputy Controller of Patents and Designs, Government of India
Panasonic Intellectual Property appealed the Deputy Controller's order rejecting its patent application for a 'Washing Machine' due to lack of inventive step. The appellant argued that the rejection lacked detailed reasoning and cited foreign grants. The High Court found that the impugned order merely extracted prior art without engaging with the appellant's submissions, thus lacking reasons.
Jfe Steel Corporation v.The Controller Of Patents
JFE Steel Corporation filed an appeal challenging the Assistant Controller of Patents' decision to refuse its patent application. The refusal was based on the grounds that the claims did not fulfill the criteria of inventive step under Section 2(1)(ja) of the Patents Act, 1970.
Nripendra Kashyap Esco Corporation v.Asstt. Controller Of Patents And Designs
Nripendra Kashyap Esco Corporation appealed the Assistant Controller's order rejecting its divisional patent application (737/DELNP/2009) for a wear assembly. The rejection was based on lack of distinct invention and inventive step. The High Court quashed the rejection, holding that objections must be restricted to those provided in writing, and remanded the application for fresh consideration.
Mr Archit Lohia & Ors. v.Ons Mechcon Project Private Limited & Anr.
The plaintiffs filed a suit alleging that the defendants' product, 'Alumina Ceramic Adjustable Line Orifice', infringes upon their Indian Patent IN355705 concerning a variable orifice for regulating mass transport. The court registered the plaint and issued orders regarding pleadings, interim injunctions, and exemption from pre-institution mediation.
Kba Notasys Sa v.Controller General Of Patents, Designs and Trademarks And Anr
Kba Notasys Sa appealed the rejection of its patent application concerning a method and system for printing currency notes. The core dispute revolved around whether the prior art documents cited in the International Search Report (ISR) could be considered grounds for rejection during the appeal process. The court acknowledged the relevance of the ISR citations but directed the Respondent No. 2 to file written submissions on this specific point.
Shyam Sel And Power Limited v.Atibir Industries Company Limited
The Calcutta High Court ruled in favor of Shyam Sel And Power Limited, granting a permanent injunction against Atibir Industries Company Limited. The court found that the defendant's use of the mark 'ISEL' on TMT bars constituted passing off, as it was deceptively similar to the plaintiff's established mark 'SEL'. Relying on the principles of trade law and the lack of defense from the respondent, the court expedited the judgment under Order VIII Rule 10 CPC.
Kalsi Metal Works Pvt. Ltd. v.Registrar Of Trademarks & Anr.
The Delhi High Court addressed several interlocutory applications while continuing the main appeal challenging a trademark registration. The court condoned the appellant's delay in re-filing the appeal and allowed an application for exemption from producing certified copies of documents. Crucially, the court issued notice to the Respondent No. 2 regarding the challenge to their 'KALSI' mark registration, which was previously granted by the Registrar.
Rana Steels v.Ran India Steels Pvt. Ltd.
The Delhi High Court addressed multiple applications filed by Rana Steels concerning the alleged infringement of its registered trademark RANA. The core dispute revolved around the defendant's continued use of similar marks (RANATOR/RAN INDIA) in relation to steel products, despite existing injunction orders. Recognizing the need for factual verification regarding ongoing usage and the disposal of old stock, the Court appointed a Local Commissioner to inspect the premises and examine account books.
Saurav Chaudhary v.Union Of India & Anr.
Saurav Chaudhary filed a writ petition challenging the abandonment of his patent application, "Blind-Stitch Sewing Machine and Method of Blind Stitching." The Petitioner sought restoration of the application, alleging that repeated follow-ups to their patent agent were ignored, leading to the deemed abandonment. The Court directed the Patent Agent firm to file an affidavit detailing all correspondence related to the abandonment process. Furthermore, the bench raised broader concerns regarding the lack of regulatory supervision over IP agents in India.
Prakash Ferrous Industries Private Limited v.The Registrar of Trade Marks
The appellant filed a Civil Miscellaneous Appeal challenging the Registrar of Trade Marks' refusal to register the word mark 'TIRUMALA' (Application No. 2080181). The High Court set aside the impugned order primarily because it was cryptic and lacked sufficient reasons for its decision. However, since evidence of use was not placed before the authority, the matter was remanded back to the Registrar for a reasoned decision after the appellant provides proof of use.
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