Who owns the SAYODEVICE O3C trademark?

The SAYODEVICE O3C trademark is owned by Shanghai Newhui E-commerce Co., Ltd.

What class is the SAYODEVICE O3C trademark registered in?

The SAYODEVICE O3C trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for SAYODEVICE O3C?

The USPTO serial number for SAYODEVICE O3C is 99551377.

What is the registration number for SAYODEVICE O3C?

SAYODEVICE O3C is registered under USPTO registration number 8333952.

SAYODEVICE O3C - Owned by Shanghai Newhui E-commerce Co., Ltd - (Class 009)

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: Apr 30, 2023

First use in commerce: Apr 30, 2023

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.

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

Jul 07, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 07, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 19, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 22, 2026

Code CNSA

ASSIGNED TO EXAMINER

Apr 20, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 13, 2026

Code NWOS

NEW APPLICATION ENTERED

Dec 16, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 16, 2025

Code MAFR

Other Marks by Shanghai Newhui E-commerce Co., Ltd

Additional USPTO filings from the same owner.

SAY

SAYODEVICE

98765592

Shanghai Newhui E-commerce Co., Ltd

REGISTERED

SAY

SAYOBOT

50042408

Shanghai Newhui E-commerce Co., Ltd

PENDING

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

SAY

SAYODEVICE

98765592

Shanghai Newhui E-commerce Co., Ltd

REGISTERED

Other Marks by Colin Rasmussen

Additional USPTO filings handled by the same attorney of record.

NAV

NAVYCRAB

99760112

REGISTERED

468

4681EA2001T

99562306

REGISTERED

ASV

ASVOLUIS

99248583

REGISTERED

KAI

KAIOLBLY

99581207

REGISTERED

SAYODEVICE O3C

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Shanghai Newhui E-commerce Co., Ltd

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Colin Rasmussen

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