SLEEPISOL

What this means for you

Not registered yet, but its 15 Sept 2025 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

79438053

Mark type

Stylized text

Filed

15 Sept 2025

Attorney of record

Richard Y. Kim

Goods and services

• Class 009 — Scientific and electric apparatus: Electrical stimulation devices for monitoring brain functions, not for medical purposes; Electronic biometric signal scanners, sensors and transmitters utilizing brainwaves for diagnosing, maintaining, and facilitating sleeping, biorhythm, and stress management and relieving associated disorders therefor, not for medical purposes; wearable electronic headband devices for brainwave modulation using cranial electrotherapy stimulation (CES) technology, not for medical purposes; Electronic biometric monitoring apparatus, namely, biometric scanners and electronic biometric sensors for brain stimulation, not for medical purposes; non-medical training devices for brainwave measurement and brain stimulation, namely, computer hardware and downloadable software used for training users in the field of brainwave measurement and brain stimulation; electronic controllers for nerve stimulation, not for medical or gaming purposes; Electronic biometric monitoring apparatus, namely, biometric scanners and electronic biometric sensors for electrical stimulation, not for medical purposes; wearable electronic biometric signal scanners, sensors and transmitters, not for medical purposes; downloadable smartphone computer application software for sleep management and diagnosis of sleep disorders; downloadable computer application software for receiving, processing, transmitting, and displaying sleep state information; electrical biometric stimulation monitoring device for stress relief for non-medical purposes; downloadable computer software for remote monitoring and analysis of biometric and brainwave data; downloadable and recorded computer software using artificial intelligence for sleep management and diagnosis of sleep disorders; electronic sensors for biometric data; electronic apparatus for measuring brainwaves for non-medical purposes
• Class 010 — Medical apparatus: Electroencephalographs; medical device for brainwave frequency analysis; cranial electrotherapy stimulation apparatus comprising electrical nerve muscle stimulators for use in sleep management; cranial electrotherapy stimulation apparatus comprising electrical nerve muscle stimulators for use in concentration and stress management; medical electronic microcurrent stimulation apparatus for sleep management; medical device for electrical stimulation for sleep management; medical devices for treating sleep disorders; nerve stimulator apparatus; medical apparatus and instruments for use in measuring and transmitting biometric signals and for the treatment of sleep and stress disorders; medical device for generating brainwave induction signals; medical device for measuring biorhythms; medical device for sleep state analysis; medical electronic nerve stimulator apparatus; medical device for measuring autonomic nervous system response; electrical nerve stimulator apparatus
• Class 035 — Advertising and business services: Advertising services; retail store service featuring electrical stimulation devices for enhancing brain health; retail store service featuring electronic biometric signal scanners, sensors and transmitters utilizing brainwaves for sleep, biorhythm, and stress management, not for medical purposes; retail store service featuring wearable computers for brainwave modulation using cranial electrotherapy stimulation (CES) technology; retail store service featuring wearable electronic biometric signal scanners, sensors and transmitters, cranial electrotherapy stimulation apparatus comprising electrical nerve muscle stimulators for use in sleep management; retail store service featuring cranial electrotherapy stimulation apparatus comprising electrical nerve muscle stimulators for use in concentration and stress management; retail store service featuring electronic biometric monitoring apparatus for electrical stimulation, not for medical purposes; organisation of exhibitions for commercial or advertising purposes; retail store service featuring wearable electronic biometric signal scanners, sensors and transmitters; providing consumer product recommendations; retail store service featuring downloadable smartphone computer application software for sleep management and diagnosis of sleep disorders; retail store service featuring downloadable computer application software for receiving, processing, transmitting, and displaying sleep state information; retail store service featuring electrical biometric stimulation monitoring device for stress relief for non-medical purposes; retail store service featuring downloadable computer software for remote monitoring and analysis of biometric and brainwave data; retail store service featuring medical apparatus and instruments for use in measuring and transmitting biometric signals and for the treatment of sleep and stress disorders; retail store service featuring medical device for sleep state analysis; retail store service featuring downloadable and recorded computer software using artificial intelligence for sleep management and diagnosis of sleep disorders; retail store service featuring electrical nerve stimulator apparatus; retail store service featuring electronic apparatus for measuring brainwaves for non-medical purposes; sales promotion for others

Owner

• Leesol Co., Ltd., KR

Prosecution history

• 26 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 26 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 26 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
• 26 Mar 2026 — REFUSAL PROCESSED BY IB
• 06 Mar 2026 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
• 06 Mar 2026 — REFUSAL PROCESSED BY MPU
• 06 Feb 2026 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
• 05 Feb 2026 — NON-FINAL ACTION WRITTEN
• 26 Jan 2026 — ASSIGNED TO EXAMINER
• 15 Dec 2025 — APPLICATION FILING RECEIPT MAILED
• 15 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 15 Dec 2025 — LIMITATION FROM ORIGINAL APPLICATION ENTERED
• 27 Nov 2025 — SN ASSIGNED FOR SECT 66A APPL FROM IB