NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
04/17/2026
Back to search
Official data from USPTO
BIOBAR
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: 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
36
Latest update
04/18/2026
Trademark type
Word
Nice classes
1
Filing date
08/29/2019
Registration date
03/24/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/17/2026
Last transaction
04/18/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
01/31/2013
First use in commerce
01/31/2013
Drawing code
4
Owner type
16
Owner location
Pangbourne, Reading, GB
Examiner
BURRELL, LARAINE
Current location
Historical data usage
Holders and representatives
Holders
Castrol Limited
Representatives
Cristina Carvalho ArentFox Schiff LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Hydraulic fluids; transmission fluids; fluids for hydraulic circuits
Publications
History of USPTO decisions and trademark events.
36 publications found
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/17/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/17/2026
E815
TEAS SECTION 8 & 15 RECEIVED
01/23/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/20/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/20/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
08/20/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/20/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/20/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/20/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/20/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
03/24/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/13/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/13/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
02/13/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/13/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/13/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/13/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/03/2021
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
03/03/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/03/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/03/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/17/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/17/2020
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
09/17/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/17/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/17/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/17/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
03/24/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/07/2020
PUBO
PUBLISHED FOR OPPOSITION
01/07/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/18/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/04/2019
DOCK
ASSIGNED TO EXAMINER
12/03/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/11/2019
NWAP
NEW APPLICATION ENTERED
09/02/2019
Continuous trademark protection
Get notified about every new filing that threatens BIOBAR or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.