Who owns the RETROSIGN trademark?

The RETROSIGN trademark is owned by Shihan LIN.

What class is the RETROSIGN trademark registered in?

The RETROSIGN trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for RETROSIGN?

The USPTO serial number for RETROSIGN is 99565848.

What is the registration number for RETROSIGN?

RETROSIGN is registered under USPTO registration number 8344100.

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Home Search: RETROSIGNRETROSIGN #99565848

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Updated Oct 1, 2026·37 searches this week

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RET

USPTO Trademark Record

REGISTERED

RETROSIGN

SN 99565848·Reg 8344100·Filed Dec 25, 2025

Owner Shihan LIN

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

RETROSIGN (Serial No. 99565848), Registration No. 8344100, is a registered US trademark filed on Dec 25, 2025 by Shihan LIN. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: July 14, 2032

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Mark Intelligence

RETROSIGN (Reg. #8344100) is a registered US trademark that has been protecting its owner, Shihan LIN, since 2025. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 25, 2025

SERIAL

99565848

REG#

8344100

REGISTERED

Jul 14, 2026

Filing Information

StatusREGISTERED

Filing DateDec 25, 2025

Serial Number99565848

Registration No.8344100

Registration DateJul 14, 2026

Status DateJul 14, 2026

Published for OppositionMay 26, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Dec 01, 2025

First use in commerce: Dec 01, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 26, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 27, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 16, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 25, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 25, 2025

APPLICATION FILING RECEIPT MAILED

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