US 9,014,667 K1 (4,019th)
	Telecommunications network and method for time-based network access
Johannes Maria Van Loon; and Michael Robert Schenk
Assigned to KONINKLIJKE KPN N.V.
Trial No. IPR2018-00558, Feb. 1, 2018
Trial No. IPR2018-01639, Aug. 31, 2018
Trial No. IPR2018-01645, Aug. 31, 2018
Inter Partes Review Certificate for Patent 9,014,667, issued Apr. 21, 2015, Appl. No. 12/919,965, Aug. 27, 2010
Inter Partes Review Certificate issued Jul. 14, 2025