EPO Patent EP4494655A1: Multi-specific molecule and immune checkpoint inhibitor
Summary
The European Patent Office has published patent application EP4494655A1, titled 'Multi-specific molecule and immune checkpoint inhibitor,' filed by Daiichi Sankyo Company, Limited. The patent concerns novel therapeutic combinations for treating cancer.
What changed
The European Patent Office (EPO) has published patent application EP4494655A1, detailing a combination therapy involving a multi-specific molecule and an immune checkpoint inhibitor. The application, filed by Daiichi Sankyo Company, Limited, focuses on novel treatments for cancer, specifically mentioning applications in treating solid tumors and hematological malignancies.
This publication represents a new patent filing and does not impose immediate compliance obligations on regulated entities. However, it is relevant for pharmaceutical companies and drug manufacturers involved in oncology research and development, as it pertains to intellectual property in the field of cancer therapeutics. Companies operating in this space should monitor the patent's prosecution and potential grant for competitive intelligence and freedom-to-operate assessments.
Source document (simplified)
COMBINATION OF MULTI-SPECIFIC MOLECULE AND IMMUNE CHECKPOINT INHIBITOR
Publication EP4494655A1 Kind: A1 Mar 18, 2026
Applicants
Daiichi Sankyo Company, Limited
Inventors
ICHIKAWA, Junya, MATSUI YATSU, Ayaka
IPC Classifications
C07K 16/28 20060101AFI20260210BHEP C07K 16/30 20060101ALI20260210BHEP A61K 39/395 20060101ALI20260210BHEP A61K 45/06 20060101ALI20260210BHEP A61P 35/00 20060101ALI20260210BHEP A61P 35/02 20060101ALI20260210BHEP C07K 16/46 20060101ALI20260210BHEP C12N 15/13 20060101ALI20260210BHEP C12P 21/08 20060101ALI20260210BHEP A61K 31/337 20060101ALI20260210BHEP A61K 31/47 20060101ALI20260210BHEP
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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