ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
08/06/2026
Back to search
Official data from USPTO
KEENSEN
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
20
Latest update
08/06/2026
Trademark type
Combined
Nice classes
11
Filing date
05/29/2023
Registration date
06/18/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/18/2024
Last transaction
08/06/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
CN
Examiner
LAVACHE, LINDA M
Law office
L60
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the stylized lettering "KEENSEN". The letter "S" is designed as two centrosymmetric half-rings.
Holders and representatives
Holders
Hunan KeenSen Technology Co., Ltd.
Hunan KeenSen Technology Co., Ltd.
Representatives
UNITALEN ATTORNEYS AT LAW
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Water supply installationsfaucetswater fountainsrefrigerated dispensing units for drinking waterheated dispensing units for drinking water; water purification installations; water filtering apparatus; waste water purification installations; purification installations for sewage; filters for drinking water; water purifying apparatus and machines; water softening apparatus and installations; waste water treatment apparatus; water fountains
Publications
History of USPTO decisions and trademark events.
20 publications found
GPNX
NOTIFICATION PROCESSED BY IB
01/29/2026
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
12/16/2025
XXCR
GENERIC MADRID TRANSACTION CREATED
12/16/2025
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
02/08/2025
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/22/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
01/22/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/18/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
06/18/2024
GPNX
NOTIFICATION PROCESSED BY IB
04/16/2024
PUBO
PUBLISHED FOR OPPOSITION
04/02/2024
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/27/2024
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/27/2024
NPUB
NOTICE OF PUBLICATION
03/13/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/27/2024
DOCK
ASSIGNED TO EXAMINER
02/21/2024
MAFR
APPLICATION FILING RECEIPT MAILED
09/12/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/07/2023
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
09/05/2023
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/24/2023
Continuous trademark protection
Get notified about every new filing that threatens KEENSEN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.