Who owns the SO trademark?

The SO trademark is owned by EyeFive, LLC.

What class is the SO trademark registered in?

The SO trademark is registered in Class 035 (Advertising, business management & retail services), Class 039 (Transportation, travel & storage services).

What is the serial number for SO?

The USPTO serial number for SO is 99929101.

What is the registration number for SO?

SO is registered under USPTO registration number 0.

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Updated Nov 2, 2026·21 searches this week

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SO

PENDING

Serial: 99929101
Reg: 0
Filed: Jul 08, 2026
Owner: EyeFive, LLC

Advertising; business management, organization and administration; office functions.; Transport; packaging and storage of goods; travel arrangement.

Full Goods & Services

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Jun 30, 2021

First use in commerce: Jun 30, 2021

Advertising; business management, organization and administration; office functions.

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Jun 30, 2021

First use in commerce: Jun 30, 2021

Transport; packaging and storage of goods; travel arrangement.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Status History

2 events

NEW APPLICATION ENTERED

Jul 08, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 08, 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.