Who owns the KEYGEN trademark?

The KEYGEN trademark is owned by Keygen LLC.

What is the serial number for KEYGEN?

The USPTO serial number for KEYGEN is 98835886.

What is the registration number for KEYGEN?

KEYGEN is registered under USPTO registration number 8225821.

KEYGEN - Owned by Keygen LLC - (Class 009, Class 042)

Q: What class is the KEYGEN trademark registered in?

The KEYGEN trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jun 07, 2023

First use in commerce: Jun 07, 2023

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jun 07, 2023

First use in commerce: Jun 07, 2023

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.

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

Filing Basis & Declarations

Use Application CurrentlyTrademark

Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 02, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 02, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Mar 31, 2026

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 29, 2026

Code AITU

TEAS STATEMENT OF USE RECEIVED

Sep 29, 2025

Code EISU

USE AMENDMENT FILED

Sep 29, 2025

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 02, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

Jul 08, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 08, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 02, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 07, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 06, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 06, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 06, 2025

Code TEME

NON-FINAL ACTION WRITTEN

May 07, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

May 07, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 07, 2025

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 02, 2025

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 02, 2025

Code MDSM

ASSIGNED TO EXAMINER

May 02, 2025

Code DOCK

NEW APPLICATION ENTERED

Nov 04, 2024

Code NWAP

Other Marks by Keygen LLC

Additional USPTO filings from the same owner.

LOG

LogoMark

98835860

Keygen LLC

REGISTERED

KEY

KEYGEN

98835894

Keygen LLC

REGISTERED

Other Marks in Class 009 — Electronics, software & scientific instruments

Recently filed and registered marks in the same international class.

KEY

KEYGEN

98835894

Keygen LLC

REGISTERED

KEY

KEYGEN

77968974

Hagen, George, L.

ABANDONED

KEY

KEYGEN

78601511

Vadium Technology, Inc.

ABANDONED

KEY

KEYGEN

78027103

KeyGen Corporation

ABANDONED

Other Marks by Kelly P. McCarthy

Additional USPTO filings handled by the same attorney of record.

STR

STRESS HEADS

98721398

REGISTERED

ASC

ASCENTION

88978226

REGISTERED

CNO

CÉ NOIR

98979170

REGISTERED

NOO

NOODLE CAT

97673540

REGISTERED

KEYGEN

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Keygen LLC

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Kelly P. McCarthy

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