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Routine Notice Added Final

USPTO Grants Patent for Medical Instrument for Eye Surgery

Favicon for changeflow.com ChangeBridge: Patent Grants - Prosthetics (A61F)
Published March 24th, 2026
Detected March 24th, 2026
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Summary

The USPTO has granted a design patent (USD1120323S1) for a medical instrument intended for eye surgical purposes. The patent was assigned to OERTLI-INSTRUMENTE AG and lists Katrin Blumenschein, Bernhard Schmidberger, Michael Zürcher, and Lisa Kehren-Quitsdorf as inventors. The filing date was January 17, 2025.

What changed

The United States Patent and Trademark Office (USPTO) has issued a design patent, USD1120323S1, for a novel medical instrument designed for eye surgical procedures. The patent, filed on January 17, 2025, and granted with an effective date of March 24, 2026, is assigned to OERTLI-INSTRUMENTE AG. This grant signifies the USPTO's recognition of the unique design of the instrument.

This patent grant is primarily an intellectual property matter and does not impose new regulatory obligations or compliance requirements on medical device manufacturers. However, it confirms exclusive rights for the assignee regarding the design of this specific surgical instrument, potentially impacting market entry or licensing for competitors in the ophthalmic surgical device sector.

Source document (simplified)

← USPTO Patent Grants

Medical instrument for eye surgical purposes

Design USD1120323S1 Kind: S1 Mar 24, 2026

Assignee

OERTLI-INSTRUMENTE AG

Inventors

Katrin Blumenschein, Bernhard Schmidberger, Michael Zürcher, Lisa Kehren-Quitsdorf

CPC Classifications

A61F 2/06 A61F 2/24 A61F 2/82 A61F 2/243 A61F 2/246 A61F 2/915 A61F 2/848 A61F 2/2409 A61F 2/412 A61B 17/1631 A61B 2017/00327 A61B 17/1615 A61B 2017/32002 A61B 2017/00314 A61B 17/1626 A61B 90/30 A61B 3/0008 A61B 90/20

Filing Date

2025-01-17

Application No.

29986232

Claims

1

View original document →

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
USPTO
Published
March 24th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
USD1120323S1

Who this affects

Applies to
Medical device makers
Industry sector
3345 Medical Device Manufacturing
Activity scope
Medical Device Design
Geographic scope
United States US

Taxonomy

Primary area
Medical Devices
Operational domain
Legal
Topics
Intellectual Property Healthcare Technology

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