J A Kemp is a leading firm of European Patent and Trade Mark Attorneys. We combine independent thinking with collective excellence in all that we do.
The technical and legal knowledge that we apply to the protection of our clients’ patents is outstanding in its breadth and depth. With around 100 science and technology graduates in the firm, including 50 PhDs, no area of science or technology is outside our scope. Our Patent Attorneys have collective in-depth expertise in patent law and procedure in every country of the world.
The team of professionals who advise our clients on trade mark and design matters have backgrounds in major international law firms and hold qualifications as Chartered UK Trade Mark Attorneys, Solicitors and European Trade Mark Professional Representatives. Dedicated to this specialist area of intellectual property protection, the team has the expertise and resources to protect trade marks and designs in any market worldwide.
J A Kemp provided IP due diligence advice to Genmab A/S (Nasdaq: GMAB) on its proposed acquisition of biotech firm Merus N.V. (Nasdaq: MRUS), which was announced on 29 September 2025.
United States
J A Kemp provided IP due diligence advice to Genmab A/S (Nasdaq:
GMAB) on its proposed acquisition of biotech firm Merus N.V.
(Nasdaq: MRUS), which was announced on 29 September 2025.
The all-cash transaction, valued at approximately USD 8.0
billion, is expected to meaningfully accelerate Genmab's shift
to a wholly owned model, expanding and diversifying the
company's revenue into the next decade.
The proposed acquisition includes petosemtamab, a bispecific
antibody which is currently in Phase 3 clinical development for
head and neck cancer.
J A Kemp is a leading firm of European Patent and Trade Mark Attorneys. We combine independent thinking with collective excellence in all that we do.
The technical and legal knowledge that we apply to the protection of our clients’ patents is outstanding in its breadth and depth. With around 100 science and technology graduates in the firm, including 50 PhDs, no area of science or technology is outside our scope. Our Patent Attorneys have collective in-depth expertise in patent law and procedure in every country of the world.
The team of professionals who advise our clients on trade mark and design matters have backgrounds in major international law firms and hold qualifications as Chartered UK Trade Mark Attorneys, Solicitors and European Trade Mark Professional Representatives. Dedicated to this specialist area of intellectual property protection, the team has the expertise and resources to protect trade marks and designs in any market worldwide.
