The United States Patent and Trademark Office (USPTO) has processed a trademark renewal for NN Northern Neurosurgery & Spine, identified by trademark number TM88835600. This renewal pertains to medical services, specifically neurosurgery, and is effective March 26, 2026. The original filing date for this trademark was March 16, 2020.

This action represents a routine administrative renewal of an existing trademark. No new obligations or changes to the scope of services are indicated. Businesses operating in the medical services sector should ensure their own intellectual property is properly maintained and renewed to avoid lapses in protection.