NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
04/14/2026
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Official data from USPTO
SENTINEL RAPID-DOSE
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SENTINEL RAPID-DOSE
ST13
US500000087727319Class
1, 3
Filing
87727319
Registration
5754447
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
04/15/2026
Trademark type
Word
Nice classes
1, 3
Filing date
12/19/2017
Registration date
05/21/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/14/2026
Last transaction
04/15/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
4
Owner type
99
Owner location
Daresbury, Warrington, GB
Examiner
GAYNOR, BARBARA ANNE
Current location
Historical data usage
Holders and representatives
Holders
Sentinel Performance Solutions Limited
Representatives
Jess M. Collen Practus LLP
Technical classification
Nice Classes
Class 1Class 3
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industry; chemicals and chemical products for use in sanitisingbiocide treatmentantifreezescale controldeposit controlnoise reductioncorrosion controlleak sealing and cleaning of central heating systemsheat transfer systemssolar heating systemsheat pumps such as ground source heat pumps and air source heat pumps
Class 3
Preparations for use in the cleaningflushingsterilisingremoval of sedimentde-scaling of heating systemscooling systemsheat transfer systemsboilerswater storage systemsheatersradiatorspumps and from pipes
Publications
History of USPTO decisions and trademark events.
26 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
04/14/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/06/2026
ES8R
TEAS SECTION 8 RECEIVED
11/20/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/21/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
05/21/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/05/2019
PUBO
PUBLISHED FOR OPPOSITION
03/05/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/13/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/22/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/02/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/02/2019
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
01/02/2019
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/29/2018
GNFR
FINAL REFUSAL E-MAILED
09/29/2018
CNFR
FINAL REFUSAL WRITTEN
09/29/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/11/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/11/2018
ALIE
ASSIGNED TO LIE
09/06/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/23/2018
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/30/2018
GNRT
NON-FINAL ACTION E-MAILED
03/30/2018
CNRT
NON-FINAL ACTION WRITTEN
03/30/2018
DOCK
ASSIGNED TO EXAMINER
03/28/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/05/2018
NWAP
NEW APPLICATION ENTERED
12/22/2017
Continuous trademark protection
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