Who owns the XEN trademark?

The XEN trademark is owned by Xen LLC.

What is the serial number for XEN?

The USPTO serial number for XEN is 99143428.

What is the registration number for XEN?

XEN is registered under USPTO registration number 0.

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Updated Oct 2, 2026·18 searches this week

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XEN

USPTO Trademark Record

PENDING

XEN

Q: What class is the XEN trademark registered in?

The XEN trademark is registered in Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

SN 99143428·Reg 0·Filed Apr 18, 2025

Owner Xen LLC

Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

XEN (Serial No. 99143428), Registration No. 0, is a pending US trademark filed on Apr 18, 2025 by Xen LLC. This trademark covers Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

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Full conflict analysis for XEN (SN 99143428) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

XEN (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services fo....

FILED

Apr 18, 2025

SERIAL

99143428

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 18, 2025

Serial Number99143428

Registration No.0

Registration DateDec 31, 1969

Status DateApr 28, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 31, 2024

First use in commerce: Oct 31, 2024

Education; providing of training; entertainment; sporting and cultural activities.

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Oct 31, 2024

First use in commerce: Oct 31, 2024

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.