Who owns the UQSN trademark?

The UQSN trademark is owned by Tan Haoyu.

What class is the UQSN trademark registered in?

The UQSN trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for UQSN?

The USPTO serial number for UQSN is 50186545.

What is the registration number for UQSN?

UQSN is registered under USPTO registration number 0.

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Home Search: UQSNUQSN #50186545

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Updated Oct 31, 2026·9 searches this week

View on USPTO TSDR Find similar marks

UQS

UQSN

PENDING

Serial: 50186545
Reg: 0
Filed: Oct 28, 2026
Owner: Tan Haoyu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Aug 19, 2026

First use in commerce: Aug 19, 2026

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Status History

2 events

NEW APPLICATION ENTERED

Oct 28, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Oct 28, 2026

Code MAFR

What usually happens from here

Of the 28,868 marks on the USPTO register that reached application filing receipt mailed:

Registered30% (8,657)

Abandoned24% (6,835)

Still pending46% (13,376)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

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Additional USPTO filings handled by the same attorney of record.

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APC

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PJV

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UQSN

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

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Other Marks by David Anthony Tice

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