U.S., June 11 -- An application to own the trademark for 'DEF HERO' has been filed on Jul. 14, 2024.

Owner(s):

BAYRINGER LLC; 5 REVERE DRIVE STE 200, , ILLINOIS

Goods and/or Services:

For: Diesel exhaust fluid

Class(es): 001, 005, 006, 010, 026, 046

Mark Drawing Type: 4 - STANDARD CHARACTER MARK

https://eog-tmng.uspto.gov/#/issueDate=2025-06-10&serialNumber=98647443

Disclaimer: Curated by HT Syndication....