IP Cases — 2026
1,011 decisions across all jurisdictions
Page 26 of 34 · 1,011 total
Okta, Inc. et al. v.Thales DIS France SAS
Okta has filed an IPR petition seeking cancellation of all ten claims of Thales' ’982 patent covering biometric hash‑based authentication. The petition alleges obviousness over a combination of Starner, Leskovec, Shaashua, and Bowman references.
Fifth Third Bank, National Association v.United Services Automobile Association
Fifth Third Bank has filed a petition to institute an IPR against US Patent 12,211,095 covering mobile check‑deposit technology. The petition alleges that all 30 claims are obvious over a combination of earlier mobile imaging references. It seeks cancellation of the entire patent.
Chugai Seiyaku Kabushiki Kaisha v.Lupin Limited
Chugai Seiyaku Kabushiki Kaisha filed suit against Lupin Limited regarding the public display of a specific product by the defendant. The court accepted that if the defendants modify their website to include an asterisk stating 'for the purposes of research under Section 107A of the Patents Act, 1970', it would suffice to address the plaintiff's grievance.
AIC246 AG & Co. KG v.The Patent Office of India and Ors.
The petitioner challenged an order by the Controller of Patents rejecting its application for a fungicide combination. The core issue was that the Petitioner was not granted a mandatory hearing under Section 14 of the Patents Act before the rejection, despite the statutory framework requiring such a procedure. The Court found this omission arbitrary and contrary to the law.
EOFlow Co., Ltd. v.Insulet Corporation
The Court of Appeal of the Unified Patent Court dismissed EOFlow's request for discretionary review and auxiliary request for leave to appeal regarding penalty payments and costs imposed by the Milan Central Division. The court held that the discretionary review was inadmissible because EOFlow had not first obtained a denial of leave to appeal from the Court of First Instance, and that the Court of Appeal itself lacks the power to grant leave to appeal under Art. 73(2)(b) UPCA.
Huawei Technologies Co. Ltd v.MediaTek, Inc. a. o.
This procedural order concerns a dispute over access to case files (Rule 262.1(b) RoP) in proceedings involving European Patent EP 4 142 215. The Rapporteur had previously granted the applicant's request for file inspection on January 27, 2026, prompting Respondent Huawei to seek Panel Review under Rule 333.1 RoP and a suspension of the order's effects. The Rapporteur issued this order addressing whether, under Rule 335 RoP, he should suspend his own order pending the Panel Review to prevent the review from becoming moot.
Sarepta Therapeutics, Inc. et al. v.Genzyme Corporation et al.
Sarepta filed an IPR petition seeking to invalidate Genzyme’s ’313 AAV detection patent. The petition asserts that all 27 claims are obvious in view of earlier publications on LC‑MS and RP‑HPLC analysis of viral proteins. No secondary considerations are believed to overcome the obviousness argument.
Daikin Industries Ltd v.Assistant Controller Of Patents And Designs
Daikin Industries Ltd appealed the refusal of its Indian Patent Application by the Assistant Controller of Patents. The refusal was based on a lack of novelty in view of prior art D1: US3840070A. The court allowed an auxiliary request to amend claim 1, finding that the amendment did not broaden the scope and was disclosed in the specification.
T-Mobile International Ag And Co. Kg. v.The Controller Genereal Of Patents, Designs and Trademarks and Anr.
T-Mobile appealed a rejection order concerning its patent application related to optimizing mobile terminal performance. The original rejection was based on the grounds that the invention constituted a mere scheme or mental act under Section 3(m) of the Patents Act, 1970. The High Court noted the lack of sufficient guidelines and ordered the matter to be remanded for de novo consideration.
Kas Zainulabdin And Co v.Gokul Chand Manoj Kumar And Sons Gm And Sons Private Limited And Anr.
This case involves a suit for infringement and passing off. The defendants argued that the plaintiff suppressed facts regarding their knowledge of the impugned product. However, the court dismissed the application seeking dispensation under Section 12A, finding that the grounds provided by the plaintiff were sufficiently explained and the cause of action was continuing and recurring in nature.
Ottobock SE & Co. KGaA v.BrainPortfolio Inc
This is a provisional procedural order issued by the Local Chamber Düsseldorf concerning European Patent EP 3 001 984 B1. The order summons the represented parties to an oral hearing scheduled for April 22, 2026, sets non-extendable deadlines for the applicant to reply to the respondents' objection and for the respondents to file a rejoinder, and requests the President of the Court of First Instance to assign an additional technically qualified judge with expertise in the relevant technical field (classification A61F/A61B).
beMatrix NV v.Yaham Recience Technology Co., Ltd.
beMatrix NV, the proprietor of European Patent No. 3 757 442 B1 concerning a display module for temporary exhibition stands, applied for provisional measures against Yaham Recience Technology Co., Ltd. before the Düsseldorf Local Division, alleging that Yaham's "Sytaq RA" modular LED display system infringed the patent. After Yaham's CEO declined to cooperate when approached at the EuroShop trade fair in Düsseldorf, the court granted the preliminary injunction ex parte. The court subsequently issued a rectification order on the same day to correct a clerical error that had mistakenly named the Applicant instead of the Defendant in the operative paragraph.
GlaxoSmithKline Biologicals SA v.Pfizer et al.
This is a procedural order issued by the Court of First Instance of the Unified Patent Court, The Hague Local Division, in a patent infringement action brought by GlaxoSmithKline Biologicals SA against multiple Pfizer and BioNTech entities (collectively 'PBNT') concerning European Patent No. EP2590626. PBNT filed a submission requesting the court to order GSK to limit the number of Auxiliary Requests to ten and to grant an extension of the deadline for filing PBNT's Rejoinder to the Statement of Defence, Reply to the Counterclaim, and Defence to the application to amend the patent. The order addresses these procedural requests under Rule 9 of the Rules of Procedure.
Shaafi Naturcure Llp v.Assistant Controller Of Patents And Designs
The appellant challenged an objection raised by the Assistant Controller of Patents. The court noted that the appellant had entered into an agreement with the National Biodiversity Authority, which could address the Section 3(p) objection. To clarify the matter, the Court directed the respondent to provide a detailed response regarding both the biodiversity agreement and a specific chart demonstrating inventive step.
Landmark Crafts Limited v.Romil Gupta Trading As Sohan Lal Gupta & Anr.
The appellant sought rectification to cancel a registered device mark (No. 3986970) held by the respondent, alleging irregularities in its grant. The Deputy Registrar had previously cancelled the registration. The appeal before the High Court questioned whether the substitution of marks constituted a substantial alteration under the Trade Marks Act.
Plivo India Pvt Ltd v.Mr Arvind Eshwarlal
Plivo India Pvt Ltd appealed an order that set aside its attempt to challenge an arbitral award. The dispute arose from alleged violation of a Non-Disclosure and Non-Compete Agreement (NDA) by Mr Arvind Eshwarlal. The High Court overturned the lower court's findings, specifically regarding limitation and the scope of claims in arbitration.
UERAN Technology LLC v.Xiaomi Corporation a.o.
In this legal proceeding before Munich (DE) Local Division (decision issued on 2026-02-24) under reference UPC-000065, UERAN Technology LLC appeared in dispute with Xiaomi Corporation a.o. concerning patent rights and legal remedies.
TRUMPF Laser UK Limited v.IPG Laser GmbH & Co. KG
TRUMPF Laser UK Limited, the sole registered proprietor of European Patent EP 2 951 625 concerning an optical apparatus for bundling laser light, brought an infringement action against IPG Laser GmbH & Co. KG based on claim 6 of the patent. The action concerns alleged direct literal infringement, and subsidiarily direct equivalent infringement, in respect of the national parts of the patent in force in Austria, Finland, France, Germany, Italy, the Netherlands, and Romania. The defendant filed a counterclaim for invalidity. The Local Chamber Mannheim held an oral hearing on January 27, 2026 and rendered its decision on February 24, 2026.
TCL EUROPE SAS v.Corning Incorporated
TCL Europe SAS brought a revocation action before the Central Division (Section Munich) of the Unified Patent Court seeking to invalidate Corning Incorporated's European Patent EP 3 296 274 B1, titled 'Fining of Boroalumino Silicate Glasses,' on grounds of lack of novelty, lack of inventive step, insufficient disclosure, and added matter. The Court dismissed the revocation action in its entirety, finding that the patent's subject matter did not extend beyond the application as filed, was sufficiently disclosed, was novel, and involved an inventive step. TCL, as the unsuccessful party, was ordered to bear Corning's legal costs.
Gowling WLG (applicant) in Sumi Agro Limited and Sumi Agro Europe Limited v.Syngenta Limited
This decision by the Court of Appeal of the Unified Patent Court concerns a request by Gowling WLG, a law firm, for public access to written pleadings and evidence from terminated appeal proceedings (UPC_CoA_523/2024) between Sumi Agro and Syngenta concerning patent EP 2 152 073. The Court held that reasoned requests for access must be directed to the relevant court instance (Court of First Instance or Court of Appeal) and must be sufficiently specified. The request was granted in part for the listed written pleadings but dismissed for exhibits (as too ambiguous) and for two application documents that did not exist in the appeal file.
Suinno Mobile & AI Technologies Licensing Oy v.Microsoft Corporation
The Court of Appeal of the Unified Patent Court rejected Suinno's applications for rehearing of its 12 July 2025 order and decision, which had upheld a €300,000 security for costs order and entered a default decision dismissing Suinno's infringement action against Microsoft regarding EP 2 671 173. The Court held that Suinno failed to establish a fundamental procedural defect under Art. 81(1) UPCA, as its arguments amounted to mere disagreement with the Court's reasoning rather than demonstrating a defect so serious that the same decision would not have been taken without it.
UPM Kymmene Oyj v.International N&H Denmark ApS
UPM-Kymmene Oyj filed a revocation action against European Patent EP 2 611 800, owned by International N&H Denmark ApS (substituted for Virdia Inc.), concerning methods and systems for processing sugar mixtures and resultant compositions. The Claimant argued the patent was invalid due to added matter, lack of novelty, and lack of inventive step. The Court of First Instance of the Unified Patent Court (Central Division, Section Munich) revoked the patent in its entirety, finding that the subject matter extended beyond the content of the earlier application as filed and that the claimed compositions lacked an inventive step.
Gowling WLG (applicant) in Boehringer Ingelheim International GmbH v.Zentiva Portugal, LDA.
Gowling WLG, a firm of UPC representatives, requested access under R. 262.1(b) RoP to written pleadings and evidence from appeal proceedings (UPC_CoA_446/2025 and 520/2025) concerning EP 1 830 843. The Court of Appeal held that reasoned requests for access must be made separately to each instance, that requests must be specified and cannot require the Court to search and select documents, and granted partial access to the written pleadings with redactions for personal data and confidential information while dismissing the request for exhibits as overly broad.
GlaxoSmithKline Biologicals SA v.Moderna et al.
This procedural order of the Court of First Instance addresses several applications by the parties in patent infringement proceedings brought by GlaxoSmithKline Biologicals SA against multiple Moderna entities concerning European patents EP4066856 and EP4226941. The order primarily addresses GSK's application under Rule 263 RoP to amend its claim in infringement action UPC_CFI_619/2025 to include Moderna's new product mNEXSPIKE within the definition of 'Spikevax Infringing Products'. Moderna opposes the amendment, arguing it could have been made with reasonable diligence at an earlier stage given the FDA's prior approval of mNEXSPIKE in the United States.
Cisco Systems, Inc. v.Vusura Technology LLC
Cisco has filed an IPR petition seeking to invalidate claims 1‑25 of Vusura’s ’303 patent, which covers multimedia content presentation during telephone calls. The challenger relies on the 2007 Roundtree publication to argue obviousness under §103.
Uflex Limited v.The Shakti Plastic Industries & Anr.
The petitioner, Uflex Limited, filed an application seeking permission to amend its revocation petition concerning Patent No. IN 396443, which relates to the recycling of multilayer plastics used in packaging. The court allowed the amendment and also granted permission for the petitioner to file confidential customer details in a sealed cover.
Boehringer Ingelheim Pharma Gmbh And Co v.The Controller Of Patents & Anr.
Boehringer Ingelheim appealed against a single judge's decision regarding the maintainability of a revocation petition (CO (COMM. IPD-PAT) 38/2022). The core issues were whether a revocation petition could survive after the patentee pleaded invalidity in an infringement suit, or if it could continue after the patent expired by efflux of time.
Kenvue Brands Llc & Anr v.Rspl Limited
The court addressed a counter claim filed by Rspl Limited seeking revocation of Indian Patent IN 339964, titled 'Absorbent Article Demonstrating Controlled Deformation And Longitudinal Fluid Distribution'. Additionally, an application was filed for staying the said patent.
Grains Research And Development Corporation v.The Assistant Controller Of Patents And Designs
The Appellant filed an appeal challenging the Assistant Controller's refusal to grant a patent for a method of controlling insects in stored food using synthetic amorphous silica. The rejection was based on lack of inventive step and non-patentability under Section 3(d).
CRRC Meishan Co. Ltd. et al. v.Howmet Aerospace Inc.
CRRC Meishan has filed an IPR petition challenging all 20 claims of Howmet Aerospace’s blind‑fastener patent, asserting anticipation and obviousness over multiple prior‑art references including Corbett 2018, Corbett 1981, Hurd, Sadri, and the BobTail catalog.
Facing a similar IP matter?
Arctic Invent is a specialist IP firm with deep litigation expertise across India, EU, US, and UK. Our team uses data-driven strategy to build stronger cases.