Meh. I'm mostly talking about the iconic delta, since that is the part most unique to Star Trek.
Meh. I'm mostly talking about the iconic [delta](https://ae01.alicdn.com/kf/HTB1loGSLFXXXXX2XVXXq6xXFXXXp/Cosplay-Star-Trek-TOS-The-Original-Series-Kirk-Shirt-Uniform-Costume-Halloween-Yellow-Costume.jpg), since that is the part most unique to Star Trek.
The Starfleet Command logo was not shown on TV until 1996 as part of the episode "Rules of Engagement" in the 4th season of DS9. It never appeared in the original series nor TNG.
http://www.ex-astris-scientia.org/inconsistencies/sf_command_emblem.htm
You could maybe argue it looks like it was inspired by the TNG communicator badge, but didn't go on the air until 1987.