Osha Attorneys
Osha Attorneys
Osha Attorneys
Osha Attorneys
Attorney search
Search by

The collective expertise of our global team distinguishes OBWB in the field of Intellectual Property Law. We align our best resources to meet each client's specific needs and we treat each matter with the highest degree of attention and care.

IAM Patent 1000 Ranks OBWB a Recommended Law Firm in Their 2021 Rankings

[Summary of OBWB as published by IAM Patent 1000] "Osha Liang rebranded as Osha Bergman Watanabe & Burton (OBWB) in October 2020, in celebration of the contributions made to the practice by a larger group of partners. As a result of this change, the top-specced boutique went into 2021 with added momentum undimmed by the Covid-19 pandemic, which has only put an added premium on the sort of superior quality work and service that the firm has always prioritised." 

"Fielding locally qualified attorneys in Houston, Paris, Hangzhou and Tokyo, OBWB can cater to clients’ global patent prosecution needs; technical dexterity spanning all scientific and engineering disciplines is another USP. Global chair Jonathan Osha has promoted the use of sophisticated technologies and staffing approaches to drive efficiency while elevating quality, and in doing so has shown himself to be exceptionally mindful of clients’ needs. He maintains a vibrant practice which touches on many of the hottest areas of technological development. Manager of the Houston office Jeffrey Bergman prosecutes extensively in the chemical area, among others, and earns plaudits for his perspicacity on international patent law and insightful opinions." [to see the list of rankings click here]