Blizzcon approaches, and speculation abounds.
It's also worth noting that the aforementioned domain name, www.warlordsofdraenor.com, was registered a month ago.
Since trademarks have been misinterpreted in the past, specifically on Dark Below, only a limited amount of clout can be given to this one. With Blizzcon right around the corner, I can't help but feel that we won't be hearing about Warlords of Draenor for quite some time. After all, if they planned on announcing something pertaining to the phrase, wouldn't they have filed for the trademark a while ago?
It's not like we haven't seen trademarks disappear before.
Source: Neo Gaf