European Patent EP4450029A1 for Knee Endoprosthesis Published
Summary
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.
What changed
The European Patent Office (EPO) has published patent application EP4450029A1, titled "JOINT ENDOPROSTHESIS, IN PARTICULAR KNEE ENDOPROSTHESIS, AND SYSTEM COMPRISING A JOINT ENDOPROSTHESIS." The application was filed by Aesculap AG and lists Bollinger, Arthur, Lenzenhuber, Frederick, and Richter, Berna as inventors. The publication date is March 11, 2026.
This publication represents the grant of a patent for a specific type of medical device. While it does not impose new regulatory obligations on manufacturers, it is crucial for companies operating in the prosthetics and medical device sector to be aware of granted patents. Companies should review their product lines and intellectual property strategies to ensure compliance with existing patent rights and to identify potential licensing or infringement issues. No specific compliance deadline or penalty is associated with this patent publication itself, but infringement of granted patents can lead to legal action and financial penalties.
What to do next
- Review patent EP4450029A1 for potential impact on product lines.
- Assess intellectual property strategy in relation to knee endoprostheses.
Penalties
Infringement of granted patents can lead to legal action and financial penalties.
Source document (simplified)
JOINT ENDOPROSTHESIS, IN PARTICULAR KNEE ENDOPROSTHESIS, AND SYSTEM COMPRISING A JOINT ENDOPROSTHESIS
Publication EP4450029A1 Kind: A1 Mar 11, 2026
Applicants
Aesculap AG
Inventors
Bollinger, Arthur, Lenzenhuber, Frederick, Richter, Berna
IPC Classifications
A61F 2/38 20060101AFI20240821BHEP A61B 5/00 20060101ALI20240821BHEP A61B 5/01 20060101ALI20240821BHEP A61B 5/11 20060101ALI20240821BHEP A61B 5/145 20060101ALI20240821BHEP A61F 2/48 20060101ALI20240821BHEP G01N 33/68 20060101ALI20240821BHEP A61B 34/20 20160101ALN20240821BHEP A61B 90/00 20160101ALN20240821BHEP A61F 2/30 20060101ALN20240821BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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