Who owns the CALLNGNUO trademark?

The CALLNGNUO trademark is owned by Shenzhen Cangnuo Technology Co., Ltd..

What class is the CALLNGNUO trademark registered in?

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

What is the serial number for CALLNGNUO?

The USPTO serial number for CALLNGNUO is 99522209.

What is the registration number for CALLNGNUO?

CALLNGNUO is registered under USPTO registration number 8313052.

CAL

CALLNGNUO

REGISTERED

Serial: 99522209
Reg: 8313052
Filed: Nov 30, 2025
Owner: Shenzhen Cangnuo Technology 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: Oct 03, 2025

First use in commerce: Oct 03, 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

Jun 23, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 05, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 07, 2026

Code CNSA

ASSIGNED TO EXAMINER

Apr 02, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

Code NWOS

NEW APPLICATION ENTERED

Nov 30, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Nov 30, 2025

Code MAFR

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CALLNGNUO

What to file next

Full Goods & Services

Filing Basis & Declarations

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