De-Ann M. Rogozewski

De-Ann M. Rogozewski is an attorney specializing in patent litigation, currently serving as Of Counsel at Ramey LLP. Her practice includes representing clients in intellectual property disputes in federal courts.

Her work primarily involves representing plaintiffs, as evidenced by her role as Of Counsel for AML IP LLC in the case AML IP LLC v. Cinemark USA Inc. This case, filed in April 2026, concerns a vintage e-commerce patent related to methods for conducting electronic commerce transactions using electronic tokens without third-party authentication. Ramey LLP's broader practice areas encompass a range of technologies, including software, computer science, and business methods, which aligns with the technology involved in her tracked case.

Ramey LLP maintains a robust litigation practice with experience in various patent infringement matters, and also offers expertise in post-grant proceedings before the U.S. Patent & Trademark Office (USPTO). However, specific individual experience for Ms. Rogozewski in PTAB or IPR proceedings is not reliably sourced.

Details regarding De-Ann M. Rogozewski's bar admissions and educational background were not reliably sourced from public records.