European Patent EP4450029A1 for Knee Endoprosthesis Published

The European Patent Office has published patent application EP4450029A1 concerning a joint endoprosthesis, specifically a knee endoprosthesis. The patent was published on March 11, 2026, with Aesculap AG listed as the applicant.

European Patent EP4420638A2 for Transcatheter Blood Vessel Device

The European Patent Office has published patent application EP4420638A2 for a transcatheter device designed for constricting and adjusting blood flow through a blood vessel. The patent was filed by Vivonics, Inc. and lists multiple inventors. The publication date is March 11, 2026.

European Patent for Eye Implant Bolus Injector

The European Patent Office has published patent application EP2024179015A1 for an eye implant bolus injector and injection method. The publication date is March 11, 2026. The patent covers a device and method for injecting boluses into the eye, potentially for drug delivery or other therapeutic purposes.

European Patent EP4637593A1 for Orthopedic Implant Published

The European Patent Office has published European patent EP4637593A1 for an orthopedic implant with a non-helical fastener hole, assigned to Skeletal Dynamics, Inc. The patent publication date is March 11, 2026.

European Patent EP4629936A2 for Valvular Insufficiency Treatment

The European Patent Office has published patent application EP4629936A2 for a device and method for treating valvular insufficiency, filed by Coramaze Technologies Ltd. The patent application details specific technical specifications for the device and its delivery method.

European Patent for Spinal Implant and Delivery System

The European Patent Office has published patent EP4626369A1 for a spinal implant and delivery system, developed by Percheron Spine, LLC. This patent publication details a new invention in the field of spinal medical devices.

European Patent EP4626362A1 for Ophthalmic Lens

The European Patent Office has published patent EP4626362A1 for an augmented monofocal ophthalmic lens with micro-wavefront perturbation. The patent lists Aaren Scientific, Inc. and two Henan-based companies as applicants, with Yueai Liu as the inventor.

European Patent EP4626349A1 on Joint Morphology Operation

The European Patent Office has published patent EP4626349A1 concerning the evaluation of joint morphology and operation, filed by Children's Medical Center Corporation. This patent relates to medical technology and is designated for multiple European states.

European Patent EP4623843A1 for Plaque Treatment Device

The European Patent Office has published patent application EP4623843A1 for a plaque treatment device, listing Shanghai MicroPort Medical (Group) Co., Ltd. as the applicant. This publication is part of the EPO's regular bulletin and does not impose new regulatory obligations.

European Patent EP4628139A1 for Delivery System

The European Patent Office has published patent EP4628139A1 for a delivery system, with Shanghai MicroPort CardioFlow Medtech Co., Ltd. listed as the applicant. The patent is classified under A61M and A61F, and was published on March 11, 2026.