Australia, April 15 -- Melbourne & Olympic Parks Trust, owns the trademark (2480739) for 'O' and 'RING,IRREGULAR IS LTR O' till Sept. 6, 2034.

Status: registered: Registered/protected

Classes: 14 [Key rings, key chains and charms therefor], 21 [Beverage bottles; drinking bottles for sports; drinkware; water bottles], 25 [Clothing; footwear; headgear; sportswear; clothing accessories being scarves, belts, headwear, footwear and gloves], 28 [Games and playthings; sporting articles; playing cards; tennis balls; rugby balls; balls for games; balls for playing], 35 [Business management and administration in connection with entertainment, sport, recreational and cultural events and spectacles, and facilities provided for such events; advertisin...