An oral care implement is provided having a handle and a head with a soft tissue cleanser and/or tooth cleaning elements. The tissue cleanser may include a plurality of projections for cleaning the soft tissue, which may include cleaning between the papillae of a user's tongue. The soft tissue cleanser...http://www.google.se/patents/US7836539?utm_source=gb-gplus-sharePatent US7836539 - Oral care implement
International Search Report PCT/US2005/041384 Oct. 10, 2006. Chinese Patent Office Action (References cited in the document) 200580046629.9 dated Mar. 6, 2005.