Denis Littolff is a French and European Patent Attorney at Plasseraud IP.

He specialises in electronics, mechanics and optics.
Denis gained experience as patent attorney in other French IP law firms.

He joined Plasseraud IP in 2024
 

Alexandre Sofra is a Technology Specialist at Plasseraud IP.
He is mainly involved in mainly involved in drafting and monitoring patent applications.
His 6-month internships at Sanofi (Regulatory Affairs Project Manager), Porsche Engineering (R&D in development and simulation) and Air Liquide (HSE engineer) allowed him to gain experience in a variety of scientific fields.
Alexandre joined Plasseraud IP in 2024.
 

Atsuya Takeshita is a Japanese Industrial Property Attorney at Plasseraud IP. He is Head of the Japan Team in Paris since 2009 and advises Japanese clients in their patent filing procedures with European bodies. He has a degree of the aeronautics and astronautics of the University of Tokyo and  started his career as an engineer and project manager in the space industry (International Space Station Program (NASA/JAXA)).

Leslie GIRAUD-GASNIER is a European Patent Attorney at Plasseraud IP. She specialises in the fields of biology, cosmetic, compositions and chemistry (alloys).
She is also experienced in the field of mechanics.
Leslie joined in 2011 Bleger-Rhein Poupon, member of the Plasseraud IP Group since 2024 .

Emmanuel Faetibold is a French and European patent attorney, Representative before the UPC at Plasseraud IP. He specialises in mechanics.
He is also experienced in filing and prosecution of french and foreign patent applications as well as patentability studies and freedom to operate. Emmanuel gained experience as a patent engineer in a French IP law firm where he worked for 28 years.
Emmanuel joined Plasseraud IP in 2024.

Bethany Martin is a Patent Engineer at Plasseraud IP. She specialises in patents in the fields of chemistry and mechanics. She is experienced in drafting, prosecution, and grants within the US patent system. Bethany gained experience as a Patent Examiner for the United States Patent and Trademark Office where she prosecuted patent applications in chemical technologies focused on renewable and green tech. Bethany joined Plasseraud IP in 2024.

Alexandre Collange is a Technology Specialist at Plasseraud IP. He specialises in mechanics applied to industrial matters and to vehicles in the fields of automotive, aeronautics and aerospace.
Alexandre gained experience as an Engineer in a major French company providing automotive vehicles, and as a Patent Examiner in the French patent office (INPI).
Alexandre joined Plasseraud IP in 2023.