ZIRCADIA

What this means for you

Not registered yet, but its 15 Jan 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99596612

Mark type

Stylized text

Filed

15 Jan 2026

Attorney of record

Aaron D. Hendelman

Goods and services

• Class 009 — Scientific and electric apparatus: Software as a medical device (samd) and downloadable computer software for detecting, diagnosing and treating sleep, psychological, behavioral and neurological disorders, and for measuring sleep data and improving sleep; Headphones and computer peripherals for measuring sleep, psychological data, behavioral data and neurological data and improving sleep and for displaying, storing, sending, transmitting and receiving related instructions and data, for non-medical purposes; Downloadable software for electroencephalography (eeg) recorders; Software as a medical device (samd) and downloadable computer software for use in accessing, tracking, monitoring and generating health and medical information and reports
• Class 010 — Medical apparatus: Medical device for detecting, diagnosing and treating sleep, psychological, behavioral and neurological disorders, and for measuring sleep data and improving sleep; Electroencephalography (eeg) recorders; Wearable monitors used to measure biometric data for medical use; Medical health monitors with built-in biometric sensor hardware and recorded software sold as a unit; Medical devices, namely, wearable monitors for measuring and analyzing during sleep, neurological data, behavioral data, psychological data, physiological data, bio-signals and bodily behavior, and for displaying, storing, sending, transmitting and receiving related instructions and data for medical and therapeutic purposes

Owner

• EerDx Inc., Denver, CO, US

Prosecution history

• 15 Jan 2026 — APPLICATION FILING RECEIPT MAILED
• 15 Jan 2026 — NEW APPLICATION ENTERED