Yahoo Search Marketing (searchmarketing.yahoo.com) has recently announced its advertisers of a new policy to be implemented as of March 1st 2006, concerning the use of trademarks within their products and services *.
Under the new policy, no reference to a trademark can be made (except for ads placed by the trademark owners themselves, obviously), and consequently no bids can be make for keywords containing such trademarks. Exceptions refer to usage of trademarks in non-co…