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Improved HIV Envelope Glycoprotein Immunogens, EP3672983A1, Amsterdam UMC

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Summary

The European Patent Office granted Publication EP3672983A1 to Stichting Amsterdam UMC on April 15, 2026, covering improved HIV envelope glycoprotein immunogens (C07K 14/005). Inventors are Medina-Ramirez, Max and Sanders, Rogier. The patent designates all EU member states and additional European jurisdictions.

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About this source

GovPing monitors EPO Patent Bulletin - Peptides (C07K) for new healthcare & life sciences regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 34 changes logged to date.

What changed

The EPO published EP3672983A1, a European patent application (A1 publication) for improved HIV envelope glycoprotein immunogens filed by Stichting Amsterdam UMC under IPC classification C07K 14/005. The patent application covers the immunogen composition with A61K 39/21 designation.

For biotechnology and pharmaceutical entities, this publication establishes intellectual property rights for Amsterdam UMC covering HIV envelope glycoprotein technology across all designated EU contracting 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). Organizations engaged in HIV vaccine research or glycoprotein immunogen development should review Freedom to Operate positions.

Archived snapshot

Apr 23, 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

IMPROVED HIV ENVELOPE GLYCOPROTEIN IMMUNOGENS

Publication EP3672983A1 Kind: A1 Apr 15, 2026

Applicants

Stichting Amsterdam UMC

Inventors

MEDINA-RAMIREZ, Max, SANDERS, Rogier

IPC Classifications

C07K 14/005 20060101AFI20190308BHEP A61K 39/21 20060101ALI20190308BHEP

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
Rule
Branch
International
Legal weight
Binding
Stage
Final
Change scope
Substantive

Who this affects

Applies to
Pharmaceutical companies Researchers and research institutions
Industry sector
3254.1 Biotechnology
Activity scope
Patent grant Biotechnology IP Immunogen research
Geographic scope
European Union EU

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Healthcare Public Health

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