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EP3544621A1 BicycleRD Limited Cancer Treatment Methods

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Summary

The EPO published application EP3544621A1 on April 15, 2026, covering methods for treating cancer using bicyclic peptides. The applicant is BicycleRD Limited and the named inventors are BENNETT, Gavin and TEUFEL, Daniel Paul. The application classifies under IPC codes A61K 38/00 (medicinal preparations containing peptides) and A61P 35/00 (antineoplastic agents). The designated states cover all major European Patent Convention member countries including DE, FR, GB, NL, SE, and 27 additional contracting states.

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About this source

GovPing monitors EPO Patent Bulletin - Therapeutics (A61P) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 17 changes logged to date.

What changed

The EPO published patent application EP3544621A1, a new patent filing for methods of treating cancer using bicyclic peptide technology. The application names BicycleRD Limited as the applicant and BENNETT, Gavin and TEUFEL, Daniel Paul as the inventors. Classification falls under A61K (medicinal preparations) and A61P 35/00 (antineoplastic/anticancer therapeutics).

Pharmaceutical and biotechnology companies operating in the oncology space should note this filing as it may represent potential freedom-to-operate considerations. Competitors developing bicyclic peptide-based cancer therapies should review the patent claims upon grant to assess any overlap with their own research programmes.

Archived snapshot

Apr 22, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← EPO Patent Bulletin

METHODS FOR TREATING CANCER

Publication EP3544621A1 Kind: A1 Apr 15, 2026

Applicants

BicycleRD Limited

Inventors

BENNETT, Gavin, TEUFEL, Daniel Paul

IPC Classifications

A61K 38/00 20060101AFI20180601BHEP A61P 35/00 20060101ALI20180601BHEP

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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Last updated

Classification

Agency
EPO
Published
April 15th, 2026
Instrument
Notice
Branch
International
Legal weight
Non-binding
Stage
Final
Change scope
Minor

Who this affects

Applies to
Pharmaceutical companies Biotechnology companies
Industry sector
3254.1 Biotechnology
Activity scope
Patent publication Oncology therapeutics Biologic drug development
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Healthcare Intellectual Property

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