My company Sonata battery Ltd is selling button cell with the Trade Mark JEWEL but titan has filled a suit in HC that in this case Titan says that they have registered Trade mark under class 14 in that include watch, clock & "Parts Their of" and batteries are the integral parts of watches. but batteries are coverd in class 9. can we use it for us .we have also applied for trade mark "Sonata Gold" in class 9 in July 2009. Titan Industry has applied for "Sonata " in class 9 in Jan 2009. we never write on packing that our button cell are for Watches
Point is that "is the button cell intergal part of watches?" presently Titan is not manufacturing or trading any kind of watch Button cell in the Name of "Sonata" they are selling their batteries in the name of Titan.