Lassen Ellingsen


Memberships: INTA, NIR, NACG, PTMG, The Norwegian Bar Association, LES

Primary expertise

Mikkel is a part of Bryn Aarflots litigation team, and has represented Norwegian and foreign clients of all sizes in litigation matters concerning trademarks, designs, copyright, patents and unfair competition.

Further, Mikkel is involved in general and strategic trademark counseling, developing and implementing trademark protection strategies, clearance, filing and prosecution, as well as trademark oppositions and other administrative procedures, domain name issues, negotiation and drafting of trademark, copyright and domain name related agreements, counterfeiting and customs matters in Norway and abroad


Law graduate from the University of Oslo in 2015, specialized in trademark, patent and copyright law. Mikkel wrote his master thesis on use-acquired trademark rights.