EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/22/2026
Back to search
Official data from USPTO
B BESTCHROM
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: 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
15
Latest update
07/23/2026
Trademark type
Combined
Nice classes
9
Filing date
12/08/2025
Registration date
06/30/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/30/2026
Last transaction
07/23/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/01/2022
First use in commerce
01/29/2024
Drawing code
3
Owner type
99
Owner location
Shanghai, CN
Examiner
SIME, JONATHAN PAUL
Law office
P20
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the literal element "BESTCHROM" in stylized font above three Chinese characters, all of which is to the right of a circular design containing a stylized "B" comprised of a curved line above a sideways arch.
Holders and representatives
Holders
Bestchrom (Shanghai) Biosciences Ltd.
Representatives
Nazly Aileen Bayramoglu BAYRAMOGLU LAW OFFICES LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Scientific apparatus and instrumentschromatography columns for use in purification in the laboratory and parts and fittings therefor; Fermentation apparatus for laboratory use; Fermenter apparatus for laboratory use; Chromatography apparatus for laboratory use; Gas chromatography apparatus for laboratory use; Bioreactors for laboratory use; Automatic ion exchange chromatography apparatus for laboratory use; Automatic chromatography apparatus for laboratory use; Laboratory apparatus and instrumentspre-packed columns for use in bio-processing; Bioreactors for cell culturing for scientific research
Publications
History of USPTO decisions and trademark events.
15 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/22/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/22/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/22/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/30/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
06/30/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/12/2026
PUBO
PUBLISHED FOR OPPOSITION
05/12/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/06/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/16/2026
DOCK
ASSIGNED TO EXAMINER
04/13/2026
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
04/02/2026
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/02/2026
MAFR
APPLICATION FILING RECEIPT MAILED
12/08/2025
NWAP
NEW APPLICATION ENTERED
12/08/2025
Continuous trademark protection
Get notified about every new filing that threatens B BESTCHROM or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.