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Official data from USPTO

LIANSU

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

LIANSU

ST13

US500000079363171

Class

17, 19

Filing

79363171

Registration

7483869

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

31

Latest update

03/30/2025

Trademark type

Combined

Nice classes

17, 19

Filing date

01/05/2023

Registration date

08/27/2024

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/27/2024

Last transaction

03/30/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

3

Owner type

99

Owner location

CN

Examiner

HOFFMAN,CHRISTOPHER J

Current location

FILE REPOSITORY (FRANCONIA)

Mark description

The mark consists of a square design containing a circle. Inside the circle is a machine screw with a diagonal bar above it. The stylized wording "LIANSU" is on the right of the design.

Holders and representatives

Holders

GUANGDONG LIANSU TECHNOLOGY INDUSTRIAL CO., LTD

Representatives

Omar F. Darwich The Darwich Law Firm, LLC

Technical classification

Nice Classes

Class 17Class 19

Vienna Codes

No Vienna codes available.

Goods and services

Class 17

Pipe muffnot of metal; sealant compounds for joints; insulating materials; plastic substancessemi-processed in the nature of tubesbars; padding materials of rubber or plastics; adhesive bands other than stationery and not for medical or household purposes; reinforcing materialsnot of metal for pipes; plastic substancessemi-processed; junctionsnot of metalfor pipes; non-metal flexible tubing; plastic film for packingcushioningstuffing purposes

Class 19

Floor tilesnot of metal; water pipenot of metal; gutter pipesnot of metal; building panelsnot of metal; water-pipe valvesnot of metal or plastic; non-metal building materialsnon-metal window framesnon-metal window sillsnon-metal windows and doorsnon-metal door frames; transportable buildingsnot of metal; drain pipesnot of metal; facingsnot of metalfor buildingnon-metal facing sheets of plywoodplaster facing for building

Publications

History of USPTO decisions and trademark events.

31 publications found

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

03/29/2025

XXSS

GENERIC MADRID TRANSACTION SENT TO IB

02/13/2025

XXCR

GENERIC MADRID TRANSACTION CREATED

02/13/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

11/27/2024

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

08/27/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

08/27/2024

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

08/03/2024

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

07/15/2024

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

07/14/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/11/2024

PUBO

PUBLISHED FOR OPPOSITION

06/11/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/22/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/08/2024

XAEC

EXAMINER'S AMENDMENT ENTERED

05/08/2024

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

05/08/2024

GNEA

EXAMINERS AMENDMENT E-MAILED

05/08/2024

CNEA

EXAMINERS AMENDMENT -WRITTEN

05/08/2024

DOCK

ASSIGNED TO EXAMINER

05/06/2024

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/20/2024

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/20/2024

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

03/20/2024

RFNT

REFUSAL PROCESSED BY IB

11/21/2023

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

10/23/2023

RFRR

REFUSAL PROCESSED BY MPU

10/23/2023

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

10/11/2023

CNRT

NON-FINAL ACTION WRITTEN

10/10/2023

DOCK

ASSIGNED TO EXAMINER

09/29/2023

MAFR

APPLICATION FILING RECEIPT MAILED

02/28/2023

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/24/2023

LIMI

LIMITATION FROM ORIGINAL APPLICATION ENTERED

02/22/2023

SDRC

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

02/16/2023

Continuous trademark protection

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