C8..
CANCELLED SEC. 8 (6-YR)
08/14/2026
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Official data from USPTO
WDROPRO
This trademark appears in the official USPTO history.
Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.
CANCELLED SEC. 8 (6-YR)Type: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
CANCELLED SEC. 8 (6-YR)
Case type
Application and registration
Recorded events
10
Latest update
08/14/2026
Trademark type
Word
Nice classes
11
Filing date
07/15/2019
Registration date
02/04/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/14/2026
Last transaction
08/14/2026
Responsible office
United States Patent and Trademark Office
Status code
710
Official register
Principal Register
First use anywhere
06/03/2019
First use in commerce
06/03/2019
Drawing code
4
Owner type
99
Owner location
Shenzhen, CN
Examiner
DEAN, JULES J.
Law office
N20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Shenzhen Shiyi Industrial Co., Ltd.
Representatives
MING OUYANG
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Apparatus and installations for decomposing toxic substances in water; Electrolytic water generators for electrically decomposing tap water to generate electrolytic water and for removing chlorine odor from tap water; Filtering units for water filteringproducing potable water for domestic use; Filters for drinking water; Ice cube making machines; Purification installations for sewage; Refrigerators; Sewage purification apparatus; Sewage purification installations; Water filters; Water filtration and purification units and replacement cartridges and filters therefor; Water purification installations; Water purificationsedimentation and filtration apparatus for clarificationthickening and filtration of waterwaste water and industrial water; Water treatment equipmentreverse osmosis filtration units; Water treatment equipmentwater filtration units
Publications
History of USPTO decisions and trademark events.
10 publications found
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/04/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
02/04/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/19/2019
PUBO
PUBLISHED FOR OPPOSITION
11/19/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/30/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/11/2019
DOCK
ASSIGNED TO EXAMINER
10/01/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/19/2019
NWAP
NEW APPLICATION ENTERED
07/18/2019
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