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).
1969-2002 (united states), 1979-2003/1979-2004 (international)
2002-2015 (united states) 2003-present/2004-present (international)
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 a lot of locations.
2015-2016, 2015-present (secondary/alternate)
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."
2016-present (united states), 2017-present (international)
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. This logo was also introduced everywhere else in July 2017.