Who owns the STUDIOUS trademark?

The STUDIOUS trademark is owned by TOKYO BASE CO., LTD..

What class is the STUDIOUS trademark registered in?

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

What is the serial number for STUDIOUS?

The USPTO serial number for STUDIOUS is 79385001.

What is the registration number for STUDIOUS?

STUDIOUS is registered under USPTO registration number 7741464.

Sealvo

Home Search: STUDIOUSSTUDIOUS #79385001

Back

Updated Oct 8, 2026·37 searches this week

View on USPTO TSDR Find similar marks

STU

USPTO Trademark Record

REGISTERED

STUDIOUS

SN 79385001·Reg 7741464·Filed Oct 31, 2023

Owner TOKYO BASE CO., LTD.

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

STUDIOUS (Serial No. 79385001), Registration No. 7741464, is a registered US trademark filed on Oct 31, 2023 by TOKYO BASE CO., LTD.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: April 01, 2031

Mark Intelligence

STUDIOUS (Reg. #7741464) is a registered US trademark that has been protecting its owner, TOKYO BASE CO., LTD., since 2023. 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 4 opposition proceedings during prosecution.

FILED

Oct 31, 2023

SERIAL

79385001

REG#

7741464

REGISTERED

Apr 01, 2025

Filing Information

StatusREGISTERED

Filing DateOct 31, 2023

Serial Number79385001

Registration No.7741464

Registration DateApr 01, 2025

Status DateApr 01, 2025

Published for OppositionFeb 11, 2025

Filing Basis & Declarations

Trademark

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

28 events

IRREGULARITY FROM IB EXAMINED BY MPU

Dec 15, 2025

IRREGULARITY FROM IB EXAMINED BY MPU

IRREGULARITY ON FINAL DECISION RECEIVED FROM IB

Dec 09, 2025

IRREGULARITY ON FINAL DECISION RECEIVED FROM IB

GENERIC MADRID TRANSACTION CREATED

Oct 09, 2025

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Oct 09, 2025

GENERIC MADRID TRANSACTION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 01, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 01, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 01, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 11, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 11, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 05, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 03, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 04, 2024

REFUSAL PROCESSED BY IB

NEW REPRESENTATIVE AT IB RECEIVED

Jul 23, 2024

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY MPU

Jul 08, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 08, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 18, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 17, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 11, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Dec 19, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Dec 13, 2023

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Dec 07, 2023

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

Other Marks by TOKYO BASE CO., LTD.

Additional USPTO filings from the same owner.

TOK

TOKYO BASE

79402962

TOKYO BASE CO., LTD.

REGISTERED

STU

STUDIOUS

79124248

TOKYO BASE CO., LTD.

REGISTERED

STU

STUDIOUS TOKYO

79323211

TOKYO BASE CO., LTD.

REGISTERED

ATO

A+ TOKYO

79331156

TOKYO BASE CO., LTD.

REGISTERED

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Recently filed and registered marks in the same international class.

STU

STUDIOUS

79124248

TOKYO BASE CO., LTD.

REGISTERED

Other Marks by Michael K. Fretwell

Additional USPTO filings handled by the same attorney of record.

TRA

TRAVEL WITH SOMEONE YOU TRUST

74540598

REGISTERED

SER

SERVICETRACK

98060375

REGISTERED

IND

INDIRECT RETENTION PLUS

98319837

REGISTERED

TRI

TRIBE INDOOR CYCLING

88722855

REGISTERED

STUDIOUS

Run a conflict check

Other Marks by TOKYO BASE CO., LTD.

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Other Marks by Michael K. Fretwell

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company