Who owns the ARK 3I trademark?

The ARK 3I trademark is owned by ONEBOOK LLC.

What class is the ARK 3I trademark registered in?

The ARK 3I trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for ARK 3I?

The USPTO serial number for ARK 3I is 99499766.

What is the registration number for ARK 3I?

ARK 3I is registered under USPTO registration number 0.

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Updated Oct 12, 2026·36 searches this week

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ARK

USPTO Trademark Record

PENDING

ARK 3I

SN 99499766·Reg 0·Filed Nov 17, 2025

Owner ONEBOOK LLC

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

ARK 3I (Serial No. 99499766), Registration No. 0, is a pending US trademark filed on Nov 17, 2025 by ONEBOOK LLC. This trademark covers Class 045 (Legal, security & personal social services).

Mark Intelligence

ARK 3I (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl....

FILED

Nov 17, 2025

SERIAL

99499766

REG#

Filing Information

StatusPENDING

Filing DateNov 17, 2025

Serial Number99499766

Registration No.0

Status DateSep 22, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, report completed suspension check

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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