The charity used the 'WWF' initials in the US but used their full name of World Wide Fund for Nature outside the U.S from ... WWE’s games continued to be marketed with the WWF logo for a short time.

The World Wildlife Fund’s (WWF) latest out-of-home campaign has entered the top 1% of charity adverts ever tested by System1. The advert from its ‘A Prescription for Nature’ campaign achieved a 5-star ...

Undertaker, has met its match with nature. the initials WWF as a trademark in 1961. It changed its name to World Wide Fund for Nature outside the United States in 1989 but uses the WWF initials ...