Legal Team

All our attorneys have extensive legal experience and, perhaps more important, our lawyers have owned and operated businesses. Our combined business and law firm experience arms us with business sense and legal skills which enable us to develop strategic IP protection devised to optimize our clients’ business objectives.

Our Attorneys

Tracy Heims

Tracy M. Heims

Founder and managing principal lawyer of Apex Juris

 Hilde Coeckx

 Hilde Coeckx

Practice focuses on patent prosecution and related counseling.

 Lynette Wylie

 Lynette Wylie

Practice focuses on patents, trademarks, copyrights, technology licensing, privacy policy, rights to publicity and related business transactions.

Kenichi Shibata

Kenichi Shibata

Practice focuses on international intellectual property law, trademarks, copyrights and trade secret law.

7-16-3F Sanbancho, Chiyoda-ku, Tokyo 102-0075, Japan
p. +81.3.6272.9805  f. +81.3.6272.9806  m. +81-80-4128-0404

Cera Oh

Cera Oh

Practice focuses on patent prosecution and related counseling. Fluent in Korean and English.

Joe Chalverus

Practice focuses on the mechanical and electronic arts, intellectual property law, including litigation support, prosecution of patents and trademarks, copyrights and trade secret law.

Our Technical Advisers

 Louis Heims (retired)

Provides entity formation advice, recordkeeping services, and tax expertise.

 Jerry Prismantas

Provides cutting edge, state of the art technology and development expertise derived from over 30 years of high tech development work.

Apex Juris, PLLC

Harbor Building
100 Second Avenue South
Suite 290
Edmonds, WA 98020

Copyright © 2014-2021
Apex Juris PLLC
Contact us:
7-16-3F Sanbancho, Chiyoda-ku
Tokyo 102-0075, Japan