Biography
Roger H. Lee focuses his practice on intellectual property law, with a special emphasis on inter partes matters. He has challenged and defended patents in inter partes review (IPR) and reexamination proceedings before the U.S. Patent and Trademark Office. He is experienced with trial practice and procedure before the U.S. Patent and Trademark Office Patent Trial and Appeal Board in post-grant proceedings under the America Invents Act.
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Discovery of Secondary Considerations Information at PTAB
This article was reprinted with permission from Law360. The Patent Trial and Appeal Board’s rules allow parties to request discovery…
4 PTAB Lessons on Scope of On-Sale Prior Art
This article was reprinted with permission from Law360. Petitioners in post-grant review and covered business method proceedings under the America…
Evidentiary Thresholds for Establishing Prior Public Use in Post-Grant Proceedings
Petitioners in post-grant review (PGR) and covered business method (CBM) proceedings have a greater arsenal of prior art to develop…
Having the Last Word: Exploring the Good Cause Standard for Permitting Replies to Patent Owner Preliminary Responses
During the institution phase of a post-grant proceeding, the patent owner has the option of filing a preliminary response to…
Navigating the PTAB’s Expectations Concerning the Contents of Expert Declarations and Corresponding Pleadings
It is common practice to submit expert declarations in support of pleadings filed in post-grant proceedings before the Patent Trial…