NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/03/2026
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Official data from USPTO
DUAL CHAMBER INFUSION
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DUAL CHAMBER INFUSION
ST13
US500000099207048Class
9
Filing
99207048
Registration
8157067
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
20
Latest update
03/03/2026
Trademark type
Word
Nice classes
9
Filing date
05/28/2025
Registration date
03/03/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2026
Last transaction
03/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
07/05/2023
First use in commerce
07/05/2023
Drawing code
4
Owner type
16
Owner location
Rancho Santa Fe, CA, US
Examiner
STAHL, NICHOLE MARIE
Law office
L70
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
M-EXPERIMENT LLC
Representatives
Gregory K. Nelson Weeks Nelson
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Eyewear; Nose pads for eyewear sold as an integral component of sunglasses; Ear grips for eyewear; Eyewear accessoriesstrapsneck cords and head straps which restrain eyewear from movement on a wearer; Eyewearsunglassesski gogglessnowboarding gogglesmotorcycle gogglesspectacles and their parts and accessoriesreplacement lensesear stemsframesnose pieces and foam strips; Sunglasses; Sunglasses and spectacles; Frames for spectacles and sunglasses; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles; Snow goggles; Ski goggles; Goggles for sports; Spectacle lenses; Spectacle temples; Temple tips for eyeglasses
Publications
History of USPTO decisions and trademark events.
20 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/03/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/13/2026
PUBO
PUBLISHED FOR OPPOSITION
01/13/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/07/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/16/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
12/11/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/11/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
12/11/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/11/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/18/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/18/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/18/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/17/2025
GNRT
NON-FINAL ACTION E-MAILED
10/17/2025
CNRT
NON-FINAL ACTION WRITTEN
10/17/2025
DOCK
ASSIGNED TO EXAMINER
10/16/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/05/2025
MAFR
APPLICATION FILING RECEIPT MAILED
05/28/2025
NWAP
NEW APPLICATION ENTERED
05/28/2025
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