REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/11/2026
Back to search
Official data from USPTO
LYDSTO
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
05/12/2026
Trademark type
Combined
Nice classes
7
Filing date
11/04/2020
Registration date
05/11/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/11/2021
Last transaction
05/12/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
11/03/2020
First use in commerce
11/03/2020
Drawing code
5
Owner type
03
Owner location
KIRKLAND, WA, US
Examiner
ROTH, BENJAMIN H.
Law office
N40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
LYDSTO TECHNOLOGY USA INC
GUANGDONG YIMU TECHNOLOGY CO., LTD.
Wuhan Smartda Electronic Technology Co., Ltd.
Representatives
Bryan Pitt Kunzler Bean & Adamson, PC
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Carpet cleaning machines; Central vacuum cleaning installations; Cordless vacuum cleaners; Floor washing machines; Garbage disposals featuring apparatus that aids in draining water; Machines and apparatus for carpet shampooingelectric; Vacuum cleaners; Waste disposal units
Publications
History of USPTO decisions and trademark events.
20 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/08/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/20/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/20/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/20/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/20/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/20/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/15/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
05/11/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/23/2021
PUBO
PUBLISHED FOR OPPOSITION
02/23/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/03/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/18/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
01/18/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/18/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
01/18/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/18/2021
DOCK
ASSIGNED TO EXAMINER
01/13/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/04/2021
NWAP
NEW APPLICATION ENTERED
11/07/2020
Continuous trademark protection
Get notified about every new filing that threatens LYDSTO or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.