The U.S. Trademark Office issued the following 159 trademark registrations to persons and businesses in Indiana in October 2020 based on applications filed by Indiana trademark attorneys:
| Reg. Number | Word Mark | 
| 6171625 | GANT COIN | 
| 6186820 | GRASTON | 
| 6185288 | ACTIVE CARE | 
| 6184959 | A&A SURFACES | 
| 6184958 | A&A SURFACES |