Though the USPTO typically examines trademark applications in the order received, special circumstances can from time to time justify examination out of order. The USPTO has determined that the COVID-19 pandemic is such a special circumstance, recognizing the need to bring COVID-19-related medical products and services to market as quickly as possible.

Qualifying COVID-19-related goods and services include:

• Pharmaceutical products or medical devices that prevent, diagnose, treat, or cure COVID-19 and are subject to approval by the FDA.
• Medical services or medical research services for the prevention, diagnosis, treatment of, or cure for COVID-19.

To seek an expedited examination of a COVID-19-related application, an applicant must file its application and then file a petition to the Director seeking expedited examination. The USPTO is waiving filing fees for such petitions. If a petition is granted, then the application will be examined immediately, rather than the three months delay typical of regular applications. This can significantly shorten the time for a mark to be registered.

The USPTO began accepting COVID-19-related petitions for expedited examination on June 16, 2020. 

[View source.]