Who owns the PIARRO trademark?

The PIARRO trademark is owned by Jinhao Liang.

What class is the PIARRO trademark registered in?

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

What is the serial number for PIARRO?

The USPTO serial number for PIARRO is 99623827.

What is the registration number for PIARRO?

PIARRO is registered under USPTO registration number 0.

Sealvo

Home Search: PIARROPIARRO #99623827

Back

Updated Oct 2, 2026·27 searches this week

View on USPTO TSDR Find similar marks

PIA

USPTO Trademark Record

PENDING

PIARRO

SN 99623827·Reg 0·Filed Jan 30, 2026

Owner Jinhao Liang

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.

PIARRO (Serial No. 99623827), Registration No. 0, is a pending US trademark filed on Jan 30, 2026 by Jinhao Liang. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Conflict Analysis

Full conflict analysis for PIARRO (SN 99623827) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PIARRO (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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 30, 2026

SERIAL

99623827

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJan 30, 2026

Serial Number99623827

Registration No.0