WILMINGTON (LN) — A federal judge denied Zoom Communications' motion to dismiss Ricoh's patent infringement lawsuit, ruling that the Japanese technology company sufficiently alleged its seven videoconferencing patents contain an inventive concept under federal patent law.
U.S. District Judge Jennifer Choe-Groves, sitting by designation from the U.S. Court of International Trade, issued the order on May 1, rejecting Zoom's argument that the patents are directed to abstract ideas ineligible for protection under 35 U.S.C. § 101.
Ricoh, which traces its roots to 1936, alleges Zoom infringes seven patents covering features such as displaying participant counts, managing attendance states, updating user names, and integrating interactive whiteboards with video calls.
Zoom argued the patents claim abstract concepts like "displaying information," "updating a name," and "forwarding transmitted video" using conventional computer technology. The videoconferencing company sought dismissal under Federal Rule of Civil Procedure 12(b)(6), contending the claims lack a specific technical improvement.
Choe-Groves concluded that the claims are directed to abstract ideas step of the Alice eligibility analysis. She held that the patents focus on results, such as displaying overlapped information or controlling image data on dual displays, rather than specific technological improvements.
However, the judge denied the motion step of the analysis, where courts determine if the claims include an "inventive concept" that transforms the abstract idea into patent-eligible subject matter.
Under Federal Circuit precedent, whether claim elements are "well-understood, routine, [or] conventional" is a question of fact that cannot be resolved on a motion to dismiss if the complaint raises a plausible factual dispute.
Ricoh's amended complaint alleged that the structure and function claimed in each patent were not well-understood, routine, or conventional as of the priority dates. Choe-Groves concluded these allegations were sufficient to survive dismissal, noting that nothing contradicted Ricoh's claims of unconventional implementation.
The judge treated Claim 1 of most patents, and Claim 15 of the '487 Patent, as representative of the other claims in each family, holding that Zoom made a prima facie showing they were substantially similar and linked to the same allegedly abstract concepts, and Ricoh failed to rebut this.
Ricoh seeks monetary damages and injunctive relief, alleging in its complaint that Zoom launched its first videoconferencing service in 2013 utilizing technology Ricoh developed.
The parties must file a joint proposed scheduling order by June 1, 2026, or contact the court to arrange a scheduling conference if they cannot agree.