NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
12/23/2025
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Official data from USPTO
SF CHEN BROTHERS
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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
45
Latest update
12/23/2025
Trademark type
Combined
Nice classes
17, 27
Filing date
08/02/2023
Registration date
12/23/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/23/2025
Last transaction
12/23/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
09/12/2023
First use in commerce
09/12/2023
Drawing code
3
Owner type
03
Owner location
Chiayi County, TW
Examiner
PURATH, ANICKA S
Law office
L10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "SF CHEN BROTHERS" featured above a straight horizontal line design.
Holders and representatives
Holders
SINGFORM ENTERPRISE CO., LTD.
Representatives
Arlen L. Olsen Schmeiser, Olsen & Watts LLP
Technical classification
Nice Classes
Class 17Class 27
Vienna Codes
No Vienna codes available.
Goods and services
Class 17
Biodegradable plastic film for agricultural use; Plastic composite material in the form of profilesboardssheetsblocksrodspowderpellets for use in manufacturing; Plastic film for industrial and commercial packing use; Plastic sections for use in the manufacture of spacer frames for use as building materials for heat-insulating applications; Polyethylene film with a rubber resin adhesive used to protect surfaces such as stainless steel; Soundproofing materials; Substances for insulating buildings against moisture; Thermoplastic and foamed plastic sections for use in the manufacture of windowsdoorsfacade glazingspartition walls for use as building materials for heat-insulating applications
Class 27
Automobile carpets; Bath mats; Carpets for automobiles; Door mats; Floor mats; Floor mats for vehicles; Non-slip floor mats for use under apparatus; Non-slip shower mats; Rugs
Publications
History of USPTO decisions and trademark events.
45 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
12/23/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/03/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/03/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
12/03/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/03/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
12/03/2025
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
12/03/2025
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
08/14/2025
GNFR
FINAL REFUSAL E-MAILED
08/14/2025
CNFR
SU - FINAL REFUSAL - WRITTEN
08/14/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/17/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/17/2025
ALIE
ASSIGNED TO LIE
07/15/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/02/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/02/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/02/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/02/2025
GNRT
NON-FINAL ACTION E-MAILED
04/02/2025
CNRT
SU - NON-FINAL ACTION - WRITTEN
04/02/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/05/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/05/2025
IUAF
USE AMENDMENT FILED
12/24/2024
EISU
TEAS STATEMENT OF USE RECEIVED
12/24/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/19/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/19/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/19/2024
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/09/2024
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/14/2024
PUBO
PUBLISHED FOR OPPOSITION
05/14/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/24/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/08/2024
XAEC
EXAMINER'S AMENDMENT ENTERED
04/08/2024
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/08/2024
GNEA
EXAMINERS AMENDMENT E-MAILED
04/08/2024
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/08/2024
DOCK
ASSIGNED TO EXAMINER
04/03/2024
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/01/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/31/2023
TAEA
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
08/07/2023
PARI
TEAS VOLUNTARY AMENDMENT RECEIVED
08/07/2023
NWAP
NEW APPLICATION ENTERED
08/05/2023
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