Who owns the KOER trademark?

The KOER trademark is owned by KOYU LLC.

What class is the KOER trademark registered in?

The KOER trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for KOER?

The USPTO serial number for KOER is 99617447.

What is the registration number for KOER?

KOER is registered under USPTO registration number 8399904.

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Updated Oct 6, 2026·21 searches this week

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KOE

USPTO Trademark Record

REGISTERED

KOER

SN 99617447·Reg 8399904·Filed Jan 27, 2026

Owner KOYU LLC

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

KOER (Serial No. 99617447), Registration No. 8399904, is a registered US trademark filed on Jan 27, 2026 by KOYU LLC. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: August 18, 2032

Mark Intelligence

KOER (Reg. #8399904) is a registered US trademark that has been protecting its owner, KOYU LLC, since 2026. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 27, 2026

SERIAL

99617447

REG#

8399904

REGISTERED

Aug 18, 2026

Filing Information

StatusREGISTERED

Filing DateJan 27, 2026

Serial Number99617447

Registration No.8399904

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionJun 30, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Jan 01, 2026

First use in commerce: Jan 01, 2026

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 27, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 27, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 26, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 26, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 26, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 26, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 18, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 27, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 27, 2026

APPLICATION FILING RECEIPT MAILED

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