Who owns the CIRCLE LINE trademark?

The CIRCLE LINE trademark is owned by KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ).

What class is the CIRCLE LINE trademark registered in?

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

What is the serial number for CIRCLE LINE?

The USPTO serial number for CIRCLE LINE is 79425225.

What is the registration number for CIRCLE LINE?

CIRCLE LINE is registered under USPTO registration number 8290183.

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Updated Oct 5, 2026·18 searches this week

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CIR

USPTO Trademark Record

REGISTERED

CIRCLE LINE

SN 79425225·Reg 8290183·Filed Apr 07, 2025

Owner KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. )

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

CIRCLE LINE (Serial No. 79425225), Registration No. 8290183, is a registered US trademark filed on Apr 07, 2025 by KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ). This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: June 09, 2032

Mark Intelligence

CIRCLE LINE (Reg. #8290183) is a registered US trademark that has been protecting its owner, KABUSHIKI KAISHA MIKIMOTO (also trading as K.Mikimoto & Co., Ltd. ), since 2025. 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

Apr 07, 2025

SERIAL

79425225

REG#

8290183

REGISTERED

Jun 09, 2026

Filing Information

StatusREGISTERED

Filing DateApr 07, 2025

Serial Number79425225

Registration No.8290183

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

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

19 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 09, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 03, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 03, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 03, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Sep 27, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Sep 06, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 06, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 31, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jul 30, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jul 06, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 13, 2025

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Jun 12, 2025

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 05, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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