Who owns the F5 trademark?

The F5 trademark is owned by F5, INC..

What class is the F5 trademark registered in?

The F5 trademark is registered in Class 038 (Telecommunications services), Class 041 (Education & entertainment services).

What is the serial number for F5?

The USPTO serial number for F5 is 77726664.

What is the registration number for F5?

F5 is registered under USPTO registration number 3721568.

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Section 8/9 declaration window

December 10, 2029

1128 days remaining

F5

REGISTERED

Serial: 77726664
Reg: 3721568
Filed: Apr 30, 2009
Owner: F5, INC.

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Jun 09, 2003

First use in commerce: Jun 09, 2003

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 25, 2002

First use in commerce: Nov 25, 2002

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

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

Status History

46 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 28, 2022

Code ASGN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 19, 2020

Code COAR

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

Aug 19, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 19, 2020

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 19, 2020

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 19, 2020

Code CHAN

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

Jul 24, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 24, 2020

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 24, 2020

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 10, 2020

Code COAR

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

Jul 10, 2020

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 10, 2020

Code ARAA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 10, 2020

Code EWAF

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 10, 2020

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 10, 2020

Code CHAN

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 18, 2020

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 18, 2020

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 18, 2020

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 18, 2020

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Dec 03, 2019

Code E89R

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 26, 2019

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 26, 2019

Code CHAN

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 08, 2018

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 28, 2016

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jan 28, 2016

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jan 28, 2016

Code NA85

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 03, 2015

Code TCCA

TEAS SECTION 8 & 15 RECEIVED

Nov 19, 2015

Code E815

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 03, 2014

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Dec 08, 2009

Code R.PR

PUBLISHED FOR OPPOSITION

Sep 22, 2009

Code PUBO

NOTICE OF PUBLICATION

Sep 02, 2009

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 20, 2009

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 10, 2009

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 05, 2009

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 05, 2009

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 05, 2009

Code TEME

COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION ENTERED

Jul 28, 2009

Code CEPE

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Jul 27, 2009

Code CPEA

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jul 27, 2009

Code GEAP

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jul 27, 2009

Code GEAN

ASSIGNED TO LIE

Jul 27, 2009

Code ALIE

ASSIGNED TO EXAMINER

Jul 24, 2009

Code DOCK

NOTICE OF DESIGN SEARCH CODE MAILED

May 05, 2009

Code MDSM

NEW APPLICATION ENTERED

May 04, 2009

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 04, 2009

Code NWOS

F5

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