TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2026
Back to search
Official data from USPTO
ILEN
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
35
Latest update
04/11/2026
Trademark type
Word
Nice classes
11
Filing date
10/24/2017
Registration date
12/18/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/10/2025
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
08/20/2017
First use in commerce
04/28/2018
Drawing code
4
Owner type
01
Owner location
CIXI CITY, ZHEJIANG PROVINCE,, CN
Examiner
STEEL, ALYSSA PALADINO
Current location
Historical data usage
Holders and representatives
Holders
YING, YUAN
NINGBO ILEN INTELLIGENT TECHNOLOGY CO., LTD
CIXI ILEN TRADING CO.,LTD
Representatives
Marek Krizka TRAMA LEGAL, PLLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Ceiling lights; Fluorescent lighting tubes; Lamps; LED (light emitting diode) lighting fixtures; Light diffusers; Lighting apparatus for vehicles; Lighting apparatuslighting installations; Lights for vehicles; Searchlights; Theatrical stage lighting apparatus
Publications
History of USPTO decisions and trademark events.
35 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/09/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
05/10/2025
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
05/10/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/10/2025
ES8R
TEAS SECTION 8 RECEIVED
12/18/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/17/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/17/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/17/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/17/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/17/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/17/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/18/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
05/19/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/29/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
12/18/2018
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
11/14/2018
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/13/2018
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/13/2018
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/13/2018
IUAF
USE AMENDMENT FILED
10/15/2018
EISU
TEAS STATEMENT OF USE RECEIVED
10/15/2018
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/15/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
05/08/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/13/2018
PUBO
PUBLISHED FOR OPPOSITION
03/13/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/21/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/02/2018
DOCK
ASSIGNED TO EXAMINER
02/01/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/02/2017
NWAP
NEW APPLICATION ENTERED
10/27/2017
Continuous trademark protection
Get notified about every new filing that threatens ILEN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.