Bing (search engine) without merit because these companies filed for U.S. federal trademark applications only after Microsoft filed for the Bing trademark in March 2009. On July 29, 2009, Microsoft and Yahoo! announced that they had made a ten-year deal in which the Yahoo! search engine would be replaced by Bing, retaining the Yahoo! user interface. Yahoo! will get to keep 88% of the revenue from all search ad sales on its site for the first five years of the deal, and have the right to sell advertising on some Microsoft sites. All Yahoo! Search global customers and partners made the transition by
Dragonfly (search engine) Dragonfly (search engine) According to press reports, Dragonfly is an Internet search engine app being prototyped by Google that is designed to be compatible with China's state censorship provisions. Unlike a previous search engine designed by Google for use in China, Dragonfly would not notify users that results or search terms have been censored. The public learned of Dragonfly's existence in August 2018, when "The Intercept" leaked an internal memo written by a Google employee about the project. The search engine is reportedly designed to link users' phone numbers to their search queries and censor websites such as Wikipedia and