Who owns the CLUDSHK trademark?

The CLUDSHK trademark is owned by Sichuan Cangtai Construction Engineering Co., Ltd.

What class is the CLUDSHK trademark registered in?

The CLUDSHK trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CLUDSHK?

The USPTO serial number for CLUDSHK is 99132231.

What is the registration number for CLUDSHK?

CLUDSHK is registered under USPTO registration number 8041226.

CLU

CLUDSHK

REGISTERED

Serial: 99132231
Reg: 8041226
Filed: Apr 11, 2025
Owner: Sichuan Cangtai Construction Engineering Co., Ltd

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 22, 2025

First use in commerce: Feb 22, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Oct 07, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 07, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 01, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 08, 2025

Code CNSA

ASSIGNED TO EXAMINER

Aug 30, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2025

Code NWOS

NEW APPLICATION ENTERED

Apr 11, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 11, 2025

Code MAFR

Other Marks by Sichuan Cangtai Construction Engineering Co., Ltd

Additional USPTO filings from the same owner.

MUS

MUSESPRNG

99137028

Sichuan Cangtai Construction Engineering Co., Ltd

REGISTERED

BLC

BLCOAT

99111557

Sichuan Cangtai Construction Engineering Co., Ltd

REGISTERED

STA

STARY SKY

99111566

Sichuan Cangtai Construction Engineering Co., Ltd

REGISTERED

FOR

FOREST ANGEL

99131983

Sichuan Cangtai Construction Engineering Co., Ltd

ABANDONED

Other Marks by Liuya Yuan

Additional USPTO filings handled by the same attorney of record.

XSP

XSPILATES

99742415

REGISTERED

MIT

MITKUGA

99748076

REGISTERED

DRA

DRAVIONYXY

99750528

REGISTERED

LUM

LUMENSTIM

99764606

REGISTERED

CLUDSHK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Sichuan Cangtai Construction Engineering Co., Ltd

Other Marks by Liuya Yuan

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