Who owns the FERMAT trademark?

The FERMAT trademark is owned by Citrusbyte, LLC.

What is the serial number for FERMAT?

The USPTO serial number for FERMAT is 88577525.

What is the registration number for FERMAT?

FERMAT is registered under USPTO registration number 6181240.

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Section 8 grace period ends

April 20, 2027

165 days remaining

FER

FERMAT

Q: What class is the FERMAT trademark registered in?

The FERMAT trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

REGISTERED

Serial: 88577525
Reg: 6181240
Filed: Aug 13, 2019
Owner: Citrusbyte, LLC

Advertising; business management, organization and administration; office functions.; 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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 07, 2020

First use in commerce: Aug 07, 2020

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 07, 2020

First use in commerce: Aug 07, 2020

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.

Status History

32 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 20, 2025

Code REM1

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 05, 2024

Code ASCK

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 25, 2020

Code CHAN

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 25, 2020

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 25, 2020

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 25, 2020

Code COAR

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 25, 2020

Code REAP

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 12, 2020

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 11, 2020

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Aug 29, 2020

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 28, 2020

Code AITU

USE AMENDMENT FILED

Aug 13, 2020

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Aug 13, 2020

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 03, 2020

Code NOAM

PUBLISHED FOR OPPOSITION

Jan 07, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 07, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 18, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 05, 2019

Code CNSA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 02, 2019

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Dec 02, 2019

Code XAEC

EXAMINERS AMENDMENT E-MAILED

Dec 02, 2019

Code GNEA

EXAMINERS AMENDMENT -WRITTEN

Dec 02, 2019

Code CNEA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 04, 2019

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 03, 2019

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2019

Code CRFA

NON-FINAL ACTION WRITTEN

Sep 18, 2019

Code CNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 18, 2019

Code GNRN

NON-FINAL ACTION E-MAILED

Sep 18, 2019

Code GNRT

ASSIGNED TO EXAMINER

Sep 16, 2019

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 28, 2019

Code NWOS

NEW APPLICATION ENTERED

Aug 16, 2019

Code NWAP

FERMAT

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