OBWB ranked on IAM Patent 2025 list of the world's leading
patent professionals.
"Offering elevated patent prosecution services to a global
clientele, Osha Bergman Watanabe & Burton has earned a
reputation as an “A+ firm”. With a deep bench of
attorneys holding advanced technical degrees, they are frequently
sought after by leaders in the technology space."
"Veteran practitioner Jonathan Osha is
highly sought after for his strategic counsel in managing complex
international IP portfolios, making him a reliable and trusted
expert in the field. Also on the roster, Jeffrey
Bergman brings his encyclopaedic knowledge of patent law,
which he combines with his deep expertise in chemistry. He is well
placed to delve into the intricacies of his clients’ patents
and understand their unique business needs. Also offering
high-level prosecution services, Carlyn Burton can
be relied on for her straightforward approach and ability to
identify creative strategies when filing patents. She backs this up
with a strong foundation in science and more than two decades of
expertise."
PRESS RELEASE
3 June 2025
Just Published - IAM Patent 1000 2025
Osha Bergman Watanabe & Burton LLP
Contributor
OBWB is a full-service intellectual property law firm with a global reach. Our expertise in intellectual property law and IP-intensive industries coupled with our client-focused culture enables us to deliver a premium level of quality, value, and service.
At our strategically located offices in the United States, France, Japan, China, and the UAE, we offer clients assistance with patents, copyrights, trademarks, trade secrets, and unfair competition. At OBWB we strategize, prepare and file, negotiate, license, enforce and defend, and facilitate monetizing intellectual property assets.
OBWB ranked on IAM Patent 2025 list of the world's leading patent professionals.