HETZERK Trademark
Serial Number: 99441601 • Registration: 8253196
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Justin Diamond
45 oxford rd
Grosse Pointe, MI 48236
United States
Trademark Details
Filing Date
October 14, 2025
Registration Date
May 12, 2026
First Use Anywhere
June 30, 2019
First Use in Commerce
October 14, 2025
Published for Opposition
March 24, 2026
Goods & Services
Scientific research and development; Product research and development; Research and development of computer software; Research and development services in the field of chemistry