Pete's Super Submarines
The first Subway location was owned by the chain's founder Peter Buck and Fred DeLuca, and thus Buck named the restaurant *Pete's Subway (with the asterisk included).
In December 2001, Subway started using a modified version of its logo since 1969, but the oval behind the wordmark was removed in this logo.
The restaurant was re-opened in January 4, 2002 with a new design, also with new ingredients for a submarine sandwich. The slogan used with this logo was "Eat Fresh."
As of 2016, this logo is still used as a secondary logo, and is still used at some locations.
On December 28, 2015, Subway introduced a new green-colored version of its 2002 logo, as well as a new slogan, "Founded on Fresh," which was later changed to "Fresh is what we do."
While the old logo utilized a bold, thick font, the new logo is more minimalist. The signature arrows on the "S" and "Y," however, will remain. It should've rolled out across every country in early 2017, but was postponed to late 2017.