Who owns the FIRMSUN trademark?

The FIRMSUN trademark is owned by Fei Feng.

What class is the FIRMSUN trademark registered in?

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

What is the serial number for FIRMSUN?

The USPTO serial number for FIRMSUN is 50019762.

What is the registration number for FIRMSUN?

FIRMSUN is registered under USPTO registration number 0.

Sealvo

Home Search: FIRMSUNFIRMSUN #50019762

Back

Updated Sep 18, 2026·38 searches this week

View on USPTO TSDR Find similar marks

FIR

USPTO Trademark Record

PENDING

FIRMSUN

SN 50019762·Reg 0·Filed Jul 29, 2026

Owner Fei Feng

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.

FIRMSUN (Serial No. 50019762), Registration No. 0, is a pending US trademark filed on Jul 29, 2026 by Fei Feng. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Conflict Analysis

Full conflict analysis for FIRMSUN (SN 50019762) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FIRMSUN (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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....

FILED

Jul 29, 2026

SERIAL

50019762

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 29, 2026

Serial Number50019762

Registration No.0