I pulled this from the GW site.
http://www.games-workshop.com/gws/content/article.jsp?categoryId=&pIndex=5&aId=3900002&multiPageMode=true&start=6
Below you will find information about Games Workshop's Copyrights and Trademarks. If you are interested in using Games Workshop's images and logos on your own web site, we have something you should read first:
COPYRIGHTS AND TRADEMARKS
Last updated: 01 January 2010
COPYRIGHTS
All artwork and logos on this site and all the images contained therein have been produced either in-house or as work for hire. The exclusive copyright in the logos and artwork, including the images it depicts, is the property of Games Workshop Limited. © Copyright Games Workshop Ltd 2000-2013.
All subject matter in White Dwarf is © Copyright Games Workshop Ltd 2000-2013.
All artwork in all Games Workshop products, and all images contained therein have been produced either in-house or as work for hire. All rights reserved.
TRADEMARK INFORMATION
Adeptus Astartes, Battlefleet Gothic, Black Flame, Black Library, the Black Library logo, BL Publishing, Blood Angels, Bloodquest, Blood Bowl, the Blood Bowl logo, The Blood Bowl Spike Device, Cadian, Catachan, the Chaos device, Cityfight, the Chaos logo, Citadel, Citadel Device, City of the Damned, Codex, Daemonhunters, Dark Angels, Dark Eldar, Dark Future, the Double-Headed/Imperial Eagle device, 'Eavy Metal, Eldar, Eldar symbol devices, Epic, Eye of Terror, Fanatic, the Fanatic logo, the Fanatic II logo, Fire Warrior, Forge World, Games Workshop, Games Workshop logo, Genestealer, Golden Demon, Gorkamorka, Great Unclean One, the Hammer of Sigmar logo, Horned Rat logo, Inferno, Inquisitor, the Inquisitor logo, the Inquisitor device, Inquisitor:Conspiracies, Keeper of Secrets, Khemri, Khorne, Kroot, Lord of Change, Marauder, Mordheim, the Mordheim logo, Necromunda, Necromunda stencil logo, Necromunda Plate logo, Necron, Nurgle, Ork, Ork skull devices, Sisters of Battle, Skaven, the Skaven symbol devices, Slaanesh, Space Hulk, Space Marine, Space Marine chapters, Space Marine chapter logos, Talisman, Tau, the Tau caste designations, Tomb Kings, Trio of Warriors, Twin Tailed Comet Logo, Tyranid, Tyrannid, Tzeentch, Ultramarines, Warhammer, Warhammer Historical, Warhammer Online, Warhammer 40k Device, Warhammer World logo, Warmaster, White Dwarf, the White Dwarf logo, and all associated marks, names, races, race insignia, characters, vehicles, locations illustrations and images from the Blood Bowl game, the Warhammer world, the Talisaman world, and the Warhammer 40,000 universe are either ®, TM and/or © Copyright Games Workshop Ltd 2000-2013, variably registered in the UK and other countries around the world. All Rights Reserved
If you have any queries, please contact the GW legal department at:
Games Workshop Group PLC
Willow Road, Lenton,
Nottingham
NG7 2WS
UK