NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/05/2026
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Official data from USPTO
BLISSOL
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
23
Latest update
05/05/2026
Trademark type
Word
Nice classes
9
Filing date
05/30/2025
Registration date
05/05/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/05/2026
Last transaction
05/05/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
99
Owner location
Dong-gu, Busan, KR
Examiner
SHIH, SALLY
Law office
L60
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Leesol Co., Ltd.
Representatives
Richard Y. Kim Snell & Wilmer L.L.P.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electronic apparatus for measuring brainwaves for non-medical purposes; wearable electronic headband devices for brainwave modulation using cranial electrotherapy stimulation technology; wearable electronic biometric signal scannerssensors and transmitters; electrical biometric stimulation device for stress relief for non-medical purposes; electronic biometric monitoring apparatus for brain stimulationnot for medical purposes; non-medical training devices for brainwave measurement and brain stimulationcomputer hardware and downloadable software used for training users in the field of brainwave measurement and brain stimulation; electronic biometric signal scannerssensors and transmitters utilizing brainwaves for sleepbiorhythmstress managementnot for medical purposes; electronic controllers for nerve stimulationnot for medical purposes; electronic biometric monitoring apparatus for electrical stimulationnot for medical purposes; electronic sensors for biometric data; downloadable and recorded computer software for receivingprocessingtransmittingdisplaying sleep state information; downloadable and recorded computer software for sleep management and diagnosis of sleep disorders using artificial intelligence; downloadable smartphone computer application software for sleep management and diagnosis of sleep disorders; downloadable computer software for remote monitoring and analysis of biometric and brainwave data
Publications
History of USPTO decisions and trademark events.
23 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
05/05/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/17/2026
PUBO
PUBLISHED FOR OPPOSITION
03/17/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/11/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/24/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/10/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/10/2026
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
02/10/2026
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/21/2025
GNSL
LETTER OF SUSPENSION E-MAILED
10/21/2025
CNSL
SUSPENSION LETTER WRITTEN
10/21/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
10/21/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
10/21/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
10/21/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/21/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/20/2025
GNRT
NON-FINAL ACTION E-MAILED
10/20/2025
CNRT
NON-FINAL ACTION WRITTEN
10/20/2025
DOCK
ASSIGNED TO EXAMINER
10/20/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/07/2025
MAFR
APPLICATION FILING RECEIPT MAILED
05/30/2025
NWAP
NEW APPLICATION ENTERED
05/30/2025
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