From patenting genes to proteins: the search for utility via function

Area of Science:

• Biotechnology
• Intellectual Property Law
• Molecular Biology

Background:

• The patenting of genes remains a contentious issue in the post-genome era.
• Concerns exist about potential monopolies on genetic knowledge due to limited gene discoveries.
• Gene function is primarily determined by proteins, which are not easily predicted from gene sequences alone.

Purpose of the Study:

• To argue that understanding protein complexity is crucial for establishing utility requirements in patent law.
• To explore the socioeconomic implications of patenting protein-based inventions.
• To address the challenges in gene patenting by focusing on protein function.

Main Methods:

• Literature review and analysis of existing patent law principles.
• Examination of the relationship between gene sequences, protein structure, and protein function.
• Socioeconomic impact assessment based on current trends in biotechnology patenting.

Main Results:

• Proteins, not genes, are the direct determinants of biological function.
• Genes can encode multiple proteins, and single proteins can have diverse functions, highlighting inherent complexity.
• Current patentability criteria may not adequately address the utility of protein inventions.

Conclusions:

• Unraveling the intrinsic complexity of proteins and their functions is essential for defining patent utility.
• Focusing on protein function offers a more nuanced approach to gene and protein patenting.
• Consideration of socioeconomic impacts is vital for equitable access to genetic and protein-based technologies.