Questo (Trade Mark: Revocation): IPO 5 May 1999 cw Inter Partes Decisions – Trade Marks – Revocation IPO Revocation. Citations: REV 8796, 1296114, [1999] UKIntelP o12799 Links: PO, IPO, Bailii Intellectual Property Updated: 12 October 2022; Ref: scu.453491