class 03 for the mark SAKSHI XPERIA, cancelled and further withdraw any and all trademark applications or copyright applications, which they may have filed for registration of impugned Trade mark/label/trade dress/colour combination XPERIA, or of any other word/mark/label/name containing the word XPERT and/or XPERIA or which may be identical with and/or deceptively similar to the plaintiff's said XPERT trademark trade dress, colour scheme, artistic features, copyrights etc. Defendants agree not to challenge any of the applications/ registrations pertaining to plaintiffs said trademark I label and copyrights before any judicial/quasi-judicial forums/ tribunals including Registrar of Trade Mark, Registrar or Copyright, Intellectual Property Appellate Board, Copyright Board etc. and further undertake to withdraw such proceeding if already filed.”