Articulating Knife Actuator for Electrosurgical Instrument
Summary
The European Patent Office published patent application EP4225184A1 for CONMED Corporation covering an articulating knife actuator for electrosurgical instruments. The patent, filed by inventors Aaron Szabo and Mason Williams, covers technology in the A61B 18/14 classification for electrosurgical devices with articulated cutting mechanisms.
What changed
CONMED Corporation obtained European Patent Office publication EP4225184A1 for an articulating knife actuator designed for electrosurgical instruments. The invention falls under IPC classification A61B 18/14 and is designated for validation in 34 European states including major markets such as Germany, France, the United Kingdom, Italy, and Spain.
This patent publication represents a routine intellectual property milestone and does not impose compliance obligations on third parties. Medical device manufacturers and healthcare providers utilizing electrosurgical equipment should be aware of this intellectual property filing when developing or using similar technologies. No immediate action is required beyond standard IP awareness for product development teams.
Source document (simplified)
ARTICULATING KNIFE ACTUATOR FOR ELECTROSURGICAL INSTRUMENT
Publication EP4225184A1 Kind: A1 Mar 25, 2026
Applicants
CONMED Corporation
Inventors
SZABO, Aaron, WILLIAMS, Mason
IPC Classifications
A61B 18/14 20060101AFI20220415BHEP
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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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