Osha Attorneys
Osha Attorneys
Osha Attorneys
Osha Attorneys
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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.

Tammy Dunn Ranked "Top 50 Women in PTAB Trials List"

Congratulations to Osha Liang Attorney Tammy Dunn who was ranked among the “Top 50 Women in PTAB Trials List” according to the PTAB Bar Association.

“This special publication, released by the Association’s Women’s Committee as part of a two-year long focus on women practicing before the U.S. Patent & Trademark Office’s Patent Trial & Appeal Board, recognizes female practitioners currently in private practice or at companies who have appeared in the highest number of PTAB trial proceedings since 2012.”   (Courtesy of the  PTAB Bar Association)

Ms. Dunn has authored several articles which offer insight into PTAB procedures and proceedings:

Who Says the PTAB Never Allows Amendments? The Question is: Can an Amendment Survive Appeal?

New Rule Extends US Attorney-Client Privilege in Proceedings before the PTAB