Mechanical — India Patent Cases
320 decisions indexed
Page 9 of 11 · 320 total
Sri Rajesh Kumar Banka v.The Union of India & Ors.
The writ petitioner challenged an order by the Intellectual Property Appellate Board (IPAB) which had revoked his patent for a 'Sealing Device' due to lack of novelty based on US prior art. The petitioner argued that his device possessed novel features, such as a transparent body and ribbed wire. The Calcutta High Court set aside the IPAB's order, finding that the Board erred in its assessment and reliance on expert opinion.
Narendra Srivastava v.Ashok Chaturvedi
The plaintiff filed a suit alleging groundless threats based on a pending patent application held by defendant no.1. Defendant no.1 sought to be struck out as a party, arguing he had assigned his rights and was not involved in the alleged threat. The court dismissed this application, holding that since the claim derived from defendant no.1's original application and he resided within the court's jurisdiction, he remained a necessary party.
M/S. Jagdamba Impex v.M/S. Tristar Products Private Ltd.
M/S. Jagdamba Impex filed appeals challenging a trial court order that restrained them from manufacturing combs using a specific Teeth Cutting Machine, claiming the machine infringed upon their copyrighted industrial drawings. The plaintiff asserted that the drawings were original artistic works protected under the Copyright Act, 1957. However, the Delhi High Court set aside the injunction, holding that the suit was misconceived because it deliberately ignored the binding provision of Section 15(2) of the Copyright Act, which dictates when copyright is lost through industrial application.
Sergi Transformer Explosion Prevention Technologies Pvt Ltd v.Kumar Pratap Anil & Ors.
The plaintiff filed a suit seeking permanent injunction and damages for infringing Indian Patent No. 189089 related to transformer explosion prevention technologies. The defendants challenged the maintainability of the suit, arguing that the plaintiff's alleged exclusive license was invalid, back-dated, and unregistered.
National Research Development Corporation v.M/S Industrial Carbon And Ors.
The dispute arose from a license granted by NRDC (a public sector enterprise) to M/S Industrial Carbon for manufacturing SIG contacts. The parties contested an arbitration award dated 28.05.2009 regarding royalty payments and damages. The Delhi High Court partially sustained the award, while setting aside the portion that denied NRDC's claim for royalty during the initial production period, remitting those claims back to the arbitrator.
Pawan Deep Singh Bahl v.Princep Supply Agency
Pawan Deep Singh Bahl filed a suit against Princep Supply Agency alleging infringement of his registered industrial design (No. 182353) and copyright, along with claims of passing-off regarding 'Mercury in Glass Thermostats'. The plaintiff claimed the defendant copied his compact thermostat design. However, the court ultimately dismissed the suit not on the merits of IP infringement, but because the plaintiff failed to implead the Research Design and Standards Organisation (RDSO), which was deemed a necessary party for determining the culpability of piracy and infringement.
Prem Ratan Rathi & Ors. v.Ashish Iron Trading Co. & Anr.
The Delhi High Court ruled in favor of the plaintiffs (trusts representing the Rathi family) who sought to protect their registered trademark 'RATHI'. The court found that the defendants, by using the mark 'GOLDEN RATHI' and incorporating it into their corporate name for steel bars, were committing trademark infringement and passing off. Consequently, a permanent injunction was granted against both defendants, prohibiting them from using the infringing mark, alongside an order compelling them to render accounts of profits.
Reliability Engineering Industries v.Aesseal India Private Limited
The appeal arose from interlocutory applications filed regarding the alleged theft and misuse of proprietary rights, technical know-how, and confidential information related to mechanical seals. The plaintiffs sought various injunctions against defendants who were allegedly using their designs and trade secrets.
Bharatbhai Khushalbhai Patel Trading as Harikrishna Industries v.Delux Bearing Limited
The Gujarat High Court set aside an Intellectual Property Appellate Board (IPAB) order that had removed the petitioner's trademark, 'SUPER DELUX BEARING,' from the register. The court found that the IPAB failed to adhere to principles of natural justice by raising and deciding the issue of genericness without providing the petitioner a proper opportunity to defend their mark. Consequently, the matter was remanded back to the lower authority for a fresh hearing.
M/s.Flsmidth Pvt.Ltd. v.M/s.Secan Invescast (India) Pvt.Ltd.
M/s. Flsmidth Pvt.Ltd. filed an appeal seeking to enforce a Non-Disclosure Agreement (NDA) against M/s. Secan Invescast (India) Pvt.Ltd., alleging that the respondent violated trade secrets by approaching Flsmidth's customers and using proprietary technical knowhow. The appellant claimed significant loss of sales due to this breach. However, the Madras High Court dismissed the appeal, finding that the appellant failed to establish a prima facie case for injunction after the agreement expired and noting that damages remained an available remedy.
Tarun Sethi v.Vikas Budhiraja
This case involved a dispute over the registered design of a door spring, which the plaintiffs claimed was infringed by the defendants. The plaintiffs asserted that their capsule-shaped door spring, protected under Design Registration No. 202794, was being copied. However, the court examined the core issue of novelty and originality. Ultimately, the court found that the design lacked sufficient distinction from existing market products, leading to the dismissal of the suit.
LG Electronics India Pvt Ltd v.Bharat Bhogilal Patel
LG Electronics India Pvt Ltd challenged the actions of Customs officials who were interdicting its imported consignments based on an infringement complaint filed by Bharat Bhogilal Patel regarding Patent No. 189027. The plaintiff argued that these actions constituted groundless threats, especially since it had initiated revocation proceedings against the patent's validity. The Delhi High Court ruled in favor of LG Electronics, finding that Customs authorities lacked the legal power to interdict goods solely based on a patent infringement complaint without prior civil adjudication.
Lg Electronics India Pvt. Ltd. v.Bharat Bhogilal Patel & Others
LG Electronics filed a suit challenging actions taken by Customs officials (Defendants No. 2 and 3) who were restricting the clearance of its goods based on a patent infringement complaint filed by Defendant No. 1. The plaintiff argued that the impugned patent lacked novelty and inventive step, and that Customs action was contrary to government circulars regarding border measures for patents.
M/S K.E.Burgmann A/S v.H.N.Shah & Ors.
The Delhi High Court ruled in favor of M/S K.E.Burgmann A/S, granting a perpetual injunction against H.N.Shah & Ors. (Defendant No. 2). The dispute centered on the unauthorized use of the 'KE' trademark and logo by the defendants after the termination of their joint venture relationship. The court found that the defendants were improperly using the mark on products and business materials, giving the impression of affiliation with the plaintiff. Consequently, Defendant No. 2 was restrained from using the 'KE' logo in India.
Sergi Transformers Explosion Prevention Technologies Private Limited v.CTR Manufacturing Industries Limited
The applicant challenged the District Judge's order which prevented them from filing a counterclaim seeking revocation of a patent. The dispute involved an infringement suit filed by respondents against the applicant. The High Court allowed the Civil Revision Application, holding that the trial judge erred in interpreting Section 104 of the Patents Act.
Electronic Machine Tools Limited v.Power Engineers
Electronic Machine Tools Limited filed a suit seeking permanent injunction and damages for infringement of its registered patents (Nos. 188585 and 190675). The trial court rejected the plaint, finding no cause of action against the first respondent. The High Court allowed the appeal, holding that the plaint did disclose a triable issue.
Nippon Steel Corporation v.Union Of India
Nippon Steel Corporation challenged the refusal by the Controller of Patents to allow an amendment to its patent application's priority date. The Petitioner, which holds world-class technology in medium-high grade steel, had missed the deadline for filing a Request for Examination (RFE) due to a docketing error at its attorney's office. The Petitioner subsequently sought to amend the priority date to extend the RFE window. However, the Delhi High Court dismissed the writ petition, holding that once an application is deemed withdrawn under Section 11-B(4), the Controller cannot entertain any amendment, regardless of the reason for missing the deadline.
M/S Babbar Wreckers Private Ltd. v.M/S Ashok Leyland Ltd.
M/S Babbar Wreckers Private Ltd. filed suit against M/S Ashok Leyland Ltd., claiming rights over technical specifications and engineering drawings used for manufacturing Light Recovery Vehicles (LRVs). The dispute centered on the alleged unauthorized use of these designs by Ashok Leyland in contracts with the Central Government. While Babbar Wreckers claimed substantial reputation and prior contractual benefits, the court found that the plaintiff failed to establish prima facie copyright ownership over the drawings. Consequently, the court balanced competing interests by directing Ashok Leyland to provide an undertaking for damages and file detailed accounts of profits derived from related government contracts.
M/S Escorts Construction v.M/S Gautam Engineeringequipment Ltd
The appellant (Escorts Construction), owner of copyrights and patents/designs for industrial drawings of cranes Hydra-12 and Hydra-14, filed a suit alleging infringement by the respondents. The trial court dismissed the suit due to lack of territorial jurisdiction. This appeal challenged that decision.
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.
Dashmesh Mechanical Works v.Hari Singh & Anr.
The plaintiff filed a suit under Section 106 of the Patents Act, 1970, seeking declaration and injunction against groundless threats related to Patent No. 213823. The defendants challenged the court's jurisdiction by filing an application for return of plaint due to lack of territorial jurisdiction.
Rubaljit Singh v.M/S. Kanz Overseas & Anr.
Rubaljit Singh filed a suit alleging that M/S. Kanz Overseas & Anr. had dishonestly adopted his trade mark 'KANZ' for door closures and hardware fittings, infringing both trademark rights and copyright in the associated artistic packaging. The plaintiff sought perpetual injunctions against the defendants. However, during the proceedings, the court found on a prima facie view that the documents relied upon by the plaintiff were fabricated. Consequently, the interim injunction restraining the defendants was vacated, and the plaintiff's application was dismissed.
M/S Smc Pneumatics (India) Pvt. Ltd. v.Mr. B.R. Hariprasad
The plaintiff, a manufacturer of Hi-tech Pneumatics and Hydraulics Components, sued the defendant (a former Sales Engineer) for specific performance, damages, and injunctions, alleging he breached an Employee Intellectual Property Agreement by disclosing confidential trade secrets to a competitor. The court dismissed the suit, finding that the employment restraint clause was unenforceable under Section 27 of the Contract Act and that the plaintiff failed to prove proper authorization.
M/s. Gandhi Scientific Company v.Mr. Gulshan Kumar
The Delhi High Court ruled in favor of M/s. Gandhi Scientific Company, upholding an interim injunction against Mr. Gulshan Kumar regarding the use of the 'DIAMOND' trademark and associated copyright. The court found sufficient material on record to establish the Plaintiff's prior user status, even if their initial claims were not fully proven at that stage. This decision reinforces the importance of early registration filings and established business records in defending against passing off claims.
The Singer Company Limited & Anr v.M/S Chetan Machine Tools And Ors
The Delhi High Court addressed a challenge by the defendants seeking rejection of the trademark infringement suit on grounds of lack of territorial jurisdiction. The court ruled that the initial filing was valid, considering documents filed alongside the plaint, including the defendant's own admission that their products were sold throughout India. Furthermore, the court allowed the plaintiffs to amend their plaint to explicitly state how the cause of action arose within Delhi's jurisdiction (via online sales), emphasizing that procedural law should facilitate justice rather than obstruct it.
Garware - Wall Ropes Ltd. v.M/s. A.I. Chopra, Engineers & Contractors
Garware - Wall Ropes Ltd. filed a suit claiming infringement of its patents (GSWR and Spiral Lock Systems) by M/s. A.I. Chopra. The appeal challenged the rejection of the temporary injunction application. The court allowed the appeal, quashed the impugned order, and issued a temporary injunction against the respondent.
M/S Spinner Marketing v.The Kerala State Electricity Board
The petitioner, holding a patent for tamper-proof meter security seals, challenged the Kerala State Electricity Board's decision to award a supply tender to the 4th respondent. The 4th respondent relied on having a design registration and argued that the product was not a new invention. The court ultimately dismissed the petition.
P.M. Diesel Ltd. v.Patel Field Marshall Industries
P.M. Diesel Ltd. filed a suit seeking perpetual injunction against Patel Field Marshall Industries, alleging trademark infringement and passing off concerning the 'Field Marshal' mark used on diesel engines. The plaintiff claimed that the defendants were operating in Delhi and had violated both trademark and copyright rights. However, the court ruled that the plaintiff failed to provide material facts or documentary evidence of commercial sales within Delhi, which is necessary to establish a valid cause of action and territorial jurisdiction under established legal precedents.
Hind Mosaic and Cement Works and Another v.Shree Sahjanand Trading Corporation and Another
The court framed issues in a civil suit concerning alleged infringement of Patent No. 203004 held by the plaintiff (Hind Mosaic). The defendant (Shree Sahjanand Trading Corporation) contested the patent's validity and scope, leading to an oral order setting the next hearing date.
Rana Steels v.Ran India Steels Pvt. Ltd.
The Delhi High Court confirmed the ex parte interim injunction granted in favor of Rana Steels against Ran India Steels Pvt. Ltd., despite the defendant's application for vacation. The court found that Rana Steels was entitled to protection regarding its registered trademark 'RANA' used on steel rolled products. While acknowledging the existence of a similar mark ('RANA tor') held by the defendant, the court upheld the injunction, limiting its scope specifically to Class 6 goods and related products. This decision reinforces the immediate protective measures available to a plaintiff seeking relief against alleged trademark infringement.
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