Trademark Overview
On Monday, April 13, 2026, a trademark application was filed for PKULAB with the United States Patent and Trademark Office. The USPTO has given the PKULAB trademark a serial number of 99760906. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Monday, April 13, 2026. This trademark is owned by Aptatek BioSciences, Inc.. The PKULAB trademark is filed in the Medical Instrument Products category with the following description:
Medical devices for monitoring blood properties and respiratory events; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and software sold as a unit therewith; Medical devices for monitoring oxymetory, gas analysis, vital signs, blood properties and respiratory events and system that transmit the data through the Internet; Medical devices, namely, patient monitors and patient sensors for monitoring and measuring blood properties and respiratory events; Patient medical monitors for monitoring blood properties
