ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/15/2026
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Official data from USPTO
PARVUSLI
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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
16
Latest update
04/16/2026
Trademark type
Word
Nice classes
11
Filing date
02/02/2021
Registration date
12/14/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/14/2021
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/25/2020
First use in commerce
10/25/2020
Drawing code
4
Owner type
01
Owner location
GUANGDONG PROVINCE, CN
Examiner
BUONGIORNO, CHRISTOPHER L
Law office
L20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
LIN, SHUDE
SHENZHEN LEFULAN INDUSTRIAL CO., LTD
DeepTech LLC
Representatives
SHENZHEN LEFULAN INDUSTRIAL CO., LTD
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Air cleaning units containing an air filterultraviolet lights and a photocatalytic filter; Electric kettles; Heating systems for residential and commercial buildings comprised of boilersvalvespipesmanifoldssolar panelscontrol panelswitches and electrical wireall sold as a unit; Laser light projectors; Parabolic mirrors designed for the collection of solar energy; Solar-powered all-weather lights; Solar-powered cooling units; Solar collectors for heating; Solar energy based cooling apparatus; Solar energy receivers; Solar heat collection panels; Solar light fixturesindoor and outdoor solar powered lighting units and fixtures; Solar powered lamps; Solar thermal air systems for heating purposes; Solar thermal installationssolar thermal modules; Solar water heaters
Publications
History of USPTO decisions and trademark events.
16 publications found
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
01/05/2026
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
01/05/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/25/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
12/14/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/28/2021
PUBO
PUBLISHED FOR OPPOSITION
09/28/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/08/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/26/2021
XAEC
EXAMINER'S AMENDMENT ENTERED
08/26/2021
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/26/2021
GNEA
EXAMINERS AMENDMENT E-MAILED
08/26/2021
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/26/2021
DOCK
ASSIGNED TO EXAMINER
08/23/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/05/2021
NWAP
NEW APPLICATION ENTERED
02/05/2021
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