Who owns the LINK DENS trademark?

The LINK DENS trademark is owned by AIOBIO Co., Ltd..

What class is the LINK DENS trademark registered in?

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

What is the serial number for LINK DENS?

The USPTO serial number for LINK DENS is 98479216.

What is the registration number for LINK DENS?

LINK DENS is registered under USPTO registration number 8471281.

LINK DENS - Owned by AIOBIO 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: Oct 29, 2025

First use in commerce: Oct 29, 2025

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 ClaimedUse Application CurrentlyTrademark

Status History

34 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 10, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 10, 2026

Code SUNA

ASSIGNED TO LIE

Jul 31, 2026

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 31, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 31, 2026

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 29, 2026

Code TROA

SU - NON-FINAL ACTION - WRITTEN

May 21, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

May 21, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 21, 2026

Code GNRN

STATEMENT OF USE PROCESSING COMPLETE

Apr 14, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Nov 12, 2025

Code EISU

USE AMENDMENT FILED

Nov 12, 2025

Code IUAF

CORRECTED NOA E-MAILED

Oct 03, 2025

Code NOAC

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 23, 2025

Code NOAM

POST PUBLICATION AMENDMENT - ENTERED

Sep 22, 2025

Code CHPB

ASSIGNED TO PETITION STAFF

Sep 18, 2025

Code APET

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 14, 2025

Code ETOP

TEAS POST PUBLICATION AMENDMENT RECEIVED

Jul 31, 2025

Code EPPA

EXTENSION OF TIME TO OPPOSE RECEIVED

Mar 05, 2025

Code ETOF

PUBLISHED FOR OPPOSITION

Feb 04, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 19, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 19, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 19, 2024

Code TEME

NON-FINAL ACTION WRITTEN

Oct 21, 2024

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 21, 2024

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 21, 2024

Code GNRN

ASSIGNED TO EXAMINER

Oct 15, 2024

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 05, 2024

Code NWOS

NEW APPLICATION ENTERED

Apr 02, 2024

Code NWAP

Other Marks by AIOBIO Co., Ltd.

Additional USPTO filings from the same owner.

AIO

AIOBIO

99459485

Aiobio Co., Ltd.

REGISTERED

LIN

LINK DENS

97351081

AIOBIO Co., Ltd.

REGISTERED

QBL

QBLISS

99459490

Aiobio Co., Ltd.

PENDING

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

Recently filed and registered marks in the same international class.

DEN

DENS

90528723

Ballesteros Lozano, Luis Alberto

REGISTERED

VEN

VEN-DENS

98143457

VEN-DENS ACCESSORIES LTD

REGISTERED

DEN

DENS ASI

85797015

PUBLIC HEALTH MANAGEMENT CORPORATION

REGISTERED

LIN

LINK LINK

97268255

Aristocrat Technologies Australia Pty Ltd.

REGISTERED

Other Marks by Minchul Yang

Additional USPTO filings handled by the same attorney of record.

REC

RECIPE VALLA

79436933

REGISTERED

MIN

MINDY

99212194

REGISTERED

DRA

DRAST EVO

79448810

REGISTERED

MOC

MOCRES

79441736

REGISTERED

LINK DENS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by AIOBIO Co., Ltd.

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

Other Marks by Minchul Yang

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