The IPKat: epitope claims

Passionate about IP! Since June 2003 the IPKat has covered copyright, patent, trade mark, designs, info-tech and confidentiality issues from a mainly UK and European perspective. Read, post comments and participate!

The team is Eleonora Rosati, Annsley Merelle Ward and Merpel. E-mail the Kats here!

The team is joined by GuestKats Söğüt Atilla, Oliver Fairhurst, Claire Gregg, Georgia Jenkins and Marcel Pemsel.

SpecialKats: Verónica Rodríguez Arguijo (TechieKat), Rose Hughes (PatKat) and Jocelyn Bosse (Book Review Editor).

InternKats: Wissam Bentazar, Simone Lorenzi and Kliment Markov.

Results for epitope claims

Will functional antibody inventions find new life in the US with mean-plus-function claims? (Ex parte Chamberlain, Appeal No. 2022-001944)

The decision from the USPTO Appeals Review Panel (ARP) in Ex parte Chamberlain , Appeal No. 2022-001944 reaches a remarkable conclusion ...

Dr Rose Hughes - Monday, June 10, 2024

Will functional antibody inventions find new life in the US with mean-plus-function claims? (Ex parte Chamberlain, Appeal No. 2022-001944)

Reviewed by Dr Rose Hughes on Monday, June 10, 2024 Rating: 5

EPO Board of Appeal maintains functional epitope antibody genus claim (T 1964/18)

Antibodies may be defined in a patent claim by their amino acid sequence, by their target (epitope) and/or their functional characteristics....

Dr Rose Hughes - Wednesday, April 06, 2022

EPO Board of Appeal maintains functional epitope antibody genus claim (T 1964/18)

Reviewed by Dr Rose Hughes on Wednesday, April 06, 2022 Rating: 5

Patenting Antibodies: The epitope claim is dead, long live the epitope claim

Antibodies may be defined in a patent claim by their amino acid sequence or by the sequence of the target (epitope) to which the antibody bi...

Dr Rose Hughes - Monday, November 15, 2021

Patenting Antibodies: The epitope claim is dead, long live the epitope claim

Reviewed by Dr Rose Hughes on Monday, November 15, 2021 Rating: 5

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