NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/24/2025
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Official data from USPTO
PROL4
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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
40
Latest update
12/16/2025
Trademark type
Combined
Nice classes
12
Filing date
02/10/2015
Registration date
02/02/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/24/2025
Last transaction
12/16/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
02/11/2015
First use in commerce
02/16/2015
Drawing code
3
Owner type
03
Owner location
TAICHUNG, TW
Examiner
LEASER,ANDREW C
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "PROL4" with a missing portion in the letters "P" and "R" and having a four-bladed pinwheel inside the letter "O".
Holders and representatives
Holders
SOLAS SCIENCE & ENGINEERING CO., LTD.
Representatives
Michael T. Smith BIRCH STEWART KOLASCH & BIRCH LLP
Technical classification
Nice Classes
Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
Propeller for boatsimpellers for boats; power boatsmotorboatsjet boatsyachtslaunchessailboats; personal jet boats and water scooters
Publications
History of USPTO decisions and trademark events.
40 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/24/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/24/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/24/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
08/13/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/28/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/28/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/28/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/28/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/28/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/28/2024
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
10/23/2021
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
10/23/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/23/2021
E815
TEAS SECTION 8 & 15 RECEIVED
07/15/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/02/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
01/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/14/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/14/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/14/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/14/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
01/14/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/02/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
02/02/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/31/2015
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/30/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/30/2015
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/21/2015
IUAF
USE AMENDMENT FILED
11/20/2015
EISU
TEAS STATEMENT OF USE RECEIVED
11/20/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
08/25/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/30/2015
PUBO
PUBLISHED FOR OPPOSITION
06/30/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/10/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/18/2015
DOCK
ASSIGNED TO EXAMINER
05/16/2015
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
02/26/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
02/25/2015
NWAP
NEW APPLICATION ENTERED
02/13/2015
Continuous trademark protection
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