
Patent Attorneys

Urmas Kauler
Managing partner of Patendibüroo TURVAJA OÜ.
- Graduate of the Tallinn University of Technology Faculty of Civil Engineering (1993)
- Dipoli Institute of Helsinki University of Technology (1994)
- Estonian School of Diplomacy (1996)
- State certified patent attorney (2000)
- European Patent Attorney (2002)
- European Trademark Attorney (2004)
- Member of the Board of Estonian Chamber of Patent Attorneys, FICPI and epi
- President of the Estonian National Group of AIPPI
Field of activity: industrial designs, inventions, trademarks

Olga Treufeldt
Member of the Board of Patendibüroo TURVAJA OÜ.
- Graduate of the Tallinn University of Technology Faculty of Chemical and Materials Technology (1981)
- Moscow Patent Institute (1983)
- State certified patent attorney (1992)
- European Patent Attorney (2002)
- European Trademark Attorney (2004)
- INTA designee, member of the Estonian Chamber of Patent Attorneys and epi
Field of activity: industrial designs, inventions, trademarks

Riho Pikkor
- Graduate of the Tallinn University of Technology Faculty of Information Technology (1973)
- Moscow Patent Institute (1976)
- State certified patent attorney (2000)
- European Patent Attorney (2002)
- Member of the Estonian Chamber of Patent Attorneys and epi (until 2024)
Field of activity: inventions

Kristjan Leppik
- Graduate of the Tallinn University Law School (Academy NORD) Faculty of Law (2000)
- Joined Patendibüroo TURVAJA in 2004
- State certified patent attorney (2008)
- European Trademark Attorney (2011)
- Member of ECTA, Estonian Chamber of Patent Attorneys and Chamber of Patent Attorneys Ethics Board
Field of activity: industrial designs, trademarks

Katri Treufeldt
- Graduated Estonian University of Live Sciences (2008)
- Joined Patendibüroo TURVAJA in 2010
- State certified patent attorney (2015)
- European Trademark Attorney (2019)
- Member of the Estonian Chamber of Patent Attorneys.
- Secretary of the Estonian National Group of AIPPI
Field of activity: industrial designs, trademarks