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| Copyright Records U.S. Copyright Office database of copyright records from 1978 to present. |
| Patent Assignments United States Patent and Trademark Office database of Patent Assignments. |
| Patents U.S. Patent and Trademark Office patent applications and issued patents. |
| Trademarks United States Patent and Trademark Office registered trademark searches. |
| Trademarks | Appeals United States Patent and Trademark Office Trial and Appeal Board appeal case records. |
| Trademarks | Assignments Search the United States Patent and Trademark Office for Trademark Assignments. |
| Trademarks | Disputes Search the United States Patent and Trademark Office for trademark disputes. |
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