Use this to help you more easily create symbols used for copyright, registered, and trade mark.
from usefulshortcuts.com:
List of Alt Codes for entering Copyright, Trademark, Registered Mark
| Alt Code | Symbol | Description |
|---|---|---|
| Alt 0169 | © | Copyright |
| Alt 169 | ® | Registered symbol |
| Alt 0153 | ™ | Trademark |
©
®
™