Who owns the OUO trademark?

The OUO trademark is owned by JUNYUAN SHANGGUAN.

What class is the OUO trademark registered in?

The OUO trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for OUO?

The USPTO serial number for OUO is 79396457.

What is the registration number for OUO?

OUO is registered under USPTO registration number 0.

Sealvo

Home Search: OUOOUO #79396457

Back

Updated Sep 20, 2026·35 searches this week

View on USPTO TSDR Find similar marks

OUO

USPTO Trademark Record

ABANDONED

OUO

SN 79396457·Reg 0·Filed Jan 05, 2024

Owner JUNYUAN SHANGGUAN

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

OUO (Serial No. 79396457), Registration No. 0, is a abandoned US trademark filed on Jan 05, 2024 by JUNYUAN SHANGGUAN. This trademark covers Class 008 (Hand tools, cutlery & side arms).

Conflict Analysis

Full conflict analysis for OUO (SN 79396457) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OUO (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 3 opposition proceedings during prosecution.

FILED

Jan 05, 2024

SERIAL

79396457

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateJan 05, 2024

Serial Number79396457

Registration No.0

Registration DateDec 31, 1969

Status DateMar 03, 2025

Mark TypeDesign with words

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

17 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Mar 19, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 03, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE SENT TO IB

Mar 03, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Nov 15, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 29, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 29, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Mar 03, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Mar 03, 2025

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

REFUSAL PROCESSED BY IB

Sep 01, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 15, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 15, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 06, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 05, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 01, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 31, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 31, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 30, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by JUNYUAN SHANGGUAN

Additional USPTO filings from the same owner.

OUO

79382249

JUNYUAN SHANGGUAN

ABANDONED

OUO

Run a conflict check

Other Marks by JUNYUAN SHANGGUAN

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company