Back in 2010, Activision filed for a trademark of ‘Call of Duty: Space Warfare’ for use as a retail product. However, today it appears that Activision has fully abandoned that trademark, and there’s no chance in the near future of any Call of Duty game with that name.
Reports came through when Activision trademarked that name that there would be a futuristic Call of Duty game coming sometime in the future, however that’s not the case anymore. As listed on the US Patent site, Activision abandoned the trademark last week.
UPDATE: Activision has also abandoned their trademark for ‘Call of Duty Secret Warfare’ as well.