(February 28, 2020, 10:53 AM EST) -- SAN FRANCISCO — In a Feb. 20 order, a federal judge in California rejected a request by Cisco Systems Inc. to stay allegations that it infringed a networking patent while Cisco awaits a final written decision by the Patent Trial and Appeal Board on its petition for inter partes review (Netfuel Inc. v. Cisco Systems Inc., No. 18-2352, N.D. Calif., 2020 U.S. Dist. LEXIS 29160)....