The Jackson M. Overfield Company

The JMO Company is a logo that's named after creator Jackson M. Overfield in 1889 It shows only the company's name Jackson M. Overfield Productions with presents underneath it.

Info
The first film to have this was Popopo A short film starring Twinkle Popo in 1889 and final was Brian and the Tornado in 2013

Scare Factor
None to Medium