NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
07/31/2025
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Official data from USPTO
XTIMATE
Did you know this trademark is already registered in United States?
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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
26
Latest update
08/01/2025
Trademark type
Word
Nice classes
9
Filing date
10/23/2018
Registration date
07/16/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/31/2025
Last transaction
08/01/2025
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
First use anywhere
11/14/2008
First use in commerce
11/14/2008
Drawing code
4
Owner type
03
Owner location
Songjiang Qu, Shanghai, CN
Examiner
PINO, DOMINIC
Current location
Historical data usage
Holders and representatives
Holders
Welch Materials, Inc.
Welch Materials, Inc.
Representatives
Jinggao LI DRAGON SUN LAW FIRM, PC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Chromatography columns for laboratory use; Chromatography apparatus for laboratory use; Chromatography columns for use in purification in the laboratory; Laboratory apparatus and chromatography systems for use in protein purification; Scientific apparatus and instrumentschromatography columns for use in purification in the laboratory and parts and fittings therefor
Publications
History of USPTO decisions and trademark events.
26 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
07/31/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/21/2025
ES8R
TEAS SECTION 8 RECEIVED
10/22/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/16/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/08/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/08/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/08/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/08/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/08/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
07/16/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/30/2019
PUBO
PUBLISHED FOR OPPOSITION
04/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/10/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/19/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/27/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/27/2019
ALIE
ASSIGNED TO LIE
02/22/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/15/2019
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
02/11/2019
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
02/11/2019
EPEN
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
02/11/2019
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
02/11/2019
DOCK
ASSIGNED TO EXAMINER
01/30/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/05/2018
NWAP
NEW APPLICATION ENTERED
10/26/2018
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