[DOC] [TLE] Sonic Drive-In - Wikipedia [PAR] Sonic Drive-In, more commonly known as Sonic, is an American drive-in fast-food 
restaurant chain based in Oklahoma City, Oklahoma. As of August 31, 2015, 
3,526 restaurants were in 43 U.S. states. In 2011, it was ranked 10th in QSR 
Magazine's rankings of the top 50 ... Originally, Top Hat customers would park 
their automobiles anywhere on the... [DOC] [TLE] 14 things you didn't know about Sonic - Thrillist [PAR] Mar 11, 2014 ... But to many, it's a mystery, and not only because of their commercials ... 
purchased a piece of land in Oklahoma with a log house and a root beer stand. ... 
Breaking down the single best item at every major fast-food chain ... Sadly, the 
name "Top Hat" was already trademarked, so in 1959 they changed it to... [DOC] [TLE] Sonic: 7 Things You Didn't Know About the Drive-In - PPcorn [PAR] Mar 10, 2016 ... If their tots don't amaze you, our facts on Sonic sure will! ... The name Sonic has 
been music to fast food lovers' ears since 1959 though most of ... a food stand 
based around root beer and burgers called Top Hat. ... Instead, they went with 
Sonic to embrace their new slogan, service with the speed of sound. [DOC] [TLE] Greencastle Banner-Graphic: Local News: Sonic set for grand ... [PAR] Jan 1, 2009 ... Sonic Industries Services Inc., franchisor of America's largest chain of drive-in ... 
Okla., called Top Hat Drive-In, and then changed its name to Sonic in 1959. ... 
their cars spawned the slogan "Sonic, Service with the Speed of Sound." .... 
Sincerely wish you to do well in Greencastle, I will eat there again. [DOC] [TLE] The Original Locations of 30 Famous Food Chains | Mental Floss [PAR] Jul 24, 2015 ... Ever wonder where your favorite fast food chain first popped up? ... to focus on 
burgers and fries and changed the name to McDonald's. ... The two knew they 
wanted to have Pizza in their new establishment's name, but didn't decide on .... 
Though it was not the original Top Hat location, the first Sonic sign... [DOC] [TLE] 15 More Original Locations of Famous Fast Food Chains | Mental ... [PAR] Mar 3, 2014 ... Though it was not the original Top Hat location, the first Sonic sign arrived at ... 
The service might not actually be with the speed of sound, as the sign states, ... 
the Cherngs to consider creating a fast-food version of their restaurant. ... In 1995, 
the name was changed to Jamba Juice and four years later the... [DOC] [TLE] Sonic grand opening is a wiener (Chatham Journal) [PAR] Aug 23, 2005 ... Car hops delivered their orders to their parked vehicles. ... This technology 
spawned the slogan "Service with the Speed of Sound," which translates to 
one word: SONIC. ... root beer stand Top Hat Drive-In, and the name aptly 
changed to SONIC ... More than a million customers eat at SONIC every day. [DOC] [TLE] Sonic Franchise Review - Information and Costs - The Balance [PAR] Jun 29, 2016 ... Top Hat changed its name to Sonic in 1959, offering "Service with the Speed of 
Sound," and today the franchise chain has more than 3,500 ... a root beer stand 
in small town Oklahoma, Sonic Drive-In has proven that the drive-in ... Sonic 
patrons also have the option to simply eat their meal right there in the... [DOC] [TLE] Eagle Times Bulletin : Sonic: America's Signature Drive In! [PAR] Jan 23, 2015 ... Known for its use of carhops on roller skates, SONIC corporation remains an 
American drive-in fast-food restaurant chain based in Oklahoma City, Oklahoma. 
... chain of drive-in restaurants with more than 3,500 drive-ins serving ... 
trademarked the Top Hat name already, Smith and Pappe changed the... [DOC] [TLE] Sonic CEO Drives Sales at Burger Chain -

Question: With its food served "With the Speed of Sound", the Top Hat chain in Oklahoma changed its name to this in 1959
Answer: Sonic