Who owns the EIGEN X FEDERAL trademark?

The EIGEN X FEDERAL trademark is owned by Eigen X, LLC.

What class is the EIGEN X FEDERAL trademark registered in?

The EIGEN X FEDERAL trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for EIGEN X FEDERAL?

The USPTO serial number for EIGEN X FEDERAL is 99552648.

What is the registration number for EIGEN X FEDERAL?

EIGEN X FEDERAL is registered under USPTO registration number 8342529.

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Updated Oct 30, 2026·11 searches this week

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Section 8 declaration window

July 14, 2032

2083 days remaining

EIG

EIGEN X FEDERAL

REGISTERED

Serial: 99552648
Reg: 8342529
Filed: Dec 17, 2025
Owner: Eigen X, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 25, 2021

First use in commerce: Aug 25, 2021

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

Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Jul 14, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 14, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

May 26, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 26, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 20, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 28, 2026

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Apr 27, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Apr 27, 2026

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 27, 2026

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Apr 27, 2026

Code XAEC

ASSIGNED TO EXAMINER

Apr 21, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 08, 2026

Code NWOS

NEW APPLICATION ENTERED

Dec 17, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Dec 17, 2025

Code MAFR

EIGEN X FEDERAL

What to file next

Full Goods & Services

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