Who owns the KNOWLEDGE @ WORK trademark?

The KNOWLEDGE @ WORK trademark is owned by FirstNet Learning, Inc..

What class is the KNOWLEDGE @ WORK trademark registered in?

The KNOWLEDGE @ WORK trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for KNOWLEDGE @ WORK?

The USPTO serial number for KNOWLEDGE @ WORK is 85211981.

What is the registration number for KNOWLEDGE @ WORK?

KNOWLEDGE @ WORK is registered under USPTO registration number 4028144.

Sealvo

Home Search: KNOWLEDGE @ WORKKNOWLEDGE @ WORK #85211981

Back

Updated Sep 17, 2026·26 searches this week

View on USPTO TSDR Find similar marks

KNO

USPTO Trademark Record

ABANDONED

KNOWLEDGE @ WORK

SN 85211981·Reg 4028144·Filed Jan 06, 2011

Owner FirstNet Learning, Inc.

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

KNOWLEDGE @ WORK (Serial No. 85211981), Registration No. 4028144, is a abandoned US trademark filed on Jan 06, 2011 by FirstNet Learning, Inc.. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for KNOWLEDGE @ WORK (SN 85211981) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOWLEDGE @ WORK (Reg. #4028144) is an abandoned US trademark that was filed in 2011 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 06, 2011

SERIAL

85211981

REG#

4028144

REGISTERED

Sep 20, 2011

Filing Information

StatusABANDONED

Filing DateJan 06, 2011

Serial Number85211981

Registration No.4028144

Registration DateSep 20, 2011

Status DateApr 01, 2022

Published for OppositionJul 05, 2011

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 01, 2000

First use in commerce: May 01, 2000

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

45 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Apr 01, 2022

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 12, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Aug 11, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 11, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 11, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 20, 2020

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 04, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jun 20, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 20, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 18, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 18, 2017

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

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

Sep 18, 2017

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

CANCELLATION DENIED NO. 999999

Jul 25, 2017

CANCELLATION DENIED NO. 999999

CANCELLATION TERMINATED NO. 999999

Jul 25, 2017

CANCELLATION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Jul 25, 2017

TTAB RELEASE CASE TO TRADEMARKS

TEAS SECTION 8 & 15 RECEIVED

Jul 21, 2017

TEAS SECTION 8 & 15 RECEIVED

CANCELLATION INSTITUTED NO. 999999

Apr 12, 2017

CANCELLATION INSTITUTED NO. 999999

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

Sep 20, 2016

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

REGISTERED-PRINCIPAL REGISTER

Sep 20, 2011

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 05, 2011

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 05, 2011

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

May 31, 2011

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 31, 2011

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 31, 2011

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 31, 2011

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 31, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

May 31, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 13, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 13, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

May 06, 2011

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

May 06, 2011

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

May 06, 2011

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 06, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 15, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 15, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Apr 11, 2011

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 08, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Mar 29, 2011

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 29, 2011

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 29, 2011

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 28, 2011

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Jan 13, 2011

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 12, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 10, 2011

NEW APPLICATION ENTERED

Other Marks by FirstNet Learning, Inc.

Additional USPTO filings from the same owner.

KNO

KNOWLEDGE @ WORK

75749881

FirstNet Learning, Inc.

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

KNO

KNOWLEDGE @ WORK

75749881

FirstNet Learning, Inc.

ABANDONED

KNO

KNOWLEDGE WORK STUDIO

98503868

Aaron Lawson

REGISTERED

WOR

WORK

86732778

Work, LLC

REGISTERED

WOR

WORK

79258209

José Carlos da Conceiçao Ferreira

REGISTERED

Other Marks by Andrew Dallmann

Additional USPTO filings handled by the same attorney of record.

GIA

GIARDIAPRO

98705931

REGISTERED

PAR

PARVOPRO

98705958

REGISTERED

SAF

SAF-T-TEST

98706015

REGISTERED

SAF

SAF-T-CLEAR

86620932

REGISTERED

KNOWLEDGE @ WORK

Run a conflict check

Other Marks by FirstNet Learning, Inc.

Other Marks in Class 041 — Education & entertainment services

Other Marks by Andrew Dallmann

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company