Who owns the KNOWLEDGEWORKS trademark?

The KNOWLEDGEWORKS trademark is owned by Stevenson, Linda M..

What class is the KNOWLEDGEWORKS trademark registered in?

The KNOWLEDGEWORKS trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for KNOWLEDGEWORKS?

The USPTO serial number for KNOWLEDGEWORKS is 76449657.

What is the registration number for KNOWLEDGEWORKS?

KNOWLEDGEWORKS is registered under USPTO registration number 2816312.

Sealvo

Home Search: KNOWLEDGEWORKSKNOWLEDGEWORKS #76449657

Back

Updated Sep 17, 2026·17 searches this week

View on USPTO TSDR Find similar marks

KNO

USPTO Trademark Record

ABANDONED

KNOWLEDGEWORKS

SN 76449657·Reg 2816312·Filed Sep 11, 2002

Owner Stevenson, Linda M.

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

KNOWLEDGEWORKS (Serial No. 76449657), Registration No. 2816312, is a abandoned US trademark filed on Sep 11, 2002 by Stevenson, Linda M.. This trademark covers Class 035 (Advertising, business management & retail services).

Conflict Analysis

Full conflict analysis for KNOWLEDGEWORKS (SN 76449657) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KNOWLEDGEWORKS (Reg. #2816312) is an abandoned US trademark that was filed in 2002 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 11, 2002

SERIAL

76449657

REG#

2816312

REGISTERED

Feb 24, 2004

Filing Information

StatusABANDONED

Filing DateSep 11, 2002

Serial Number76449657

Registration No.2816312

Registration DateFeb 24, 2004

Status DateSep 09, 2024

Published for OppositionDec 02, 2003

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 31, 1996

First use in commerce: May 31, 1996

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

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

20 events

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

Sep 09, 2024

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

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

Feb 24, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 02, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 02, 2013

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 02, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Aug 02, 2013

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

TEAS SECTION 8 & 9 RECEIVED

Jul 17, 2013

TEAS SECTION 8 & 9 RECEIVED

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

Feb 13, 2010

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

TEAS SECTION 8 & 15 RECEIVED

Feb 12, 2010

TEAS SECTION 8 & 15 RECEIVED

AMENDMENT UNDER SECTION 7 - PROCESSED

Mar 04, 2005

AMENDMENT UNDER SECTION 7 - PROCESSED

SEC 7 REQUEST FILED

Jun 09, 2004

SEC 7 REQUEST FILED

REGISTERED-PRINCIPAL REGISTER

Feb 24, 2004

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 02, 2003

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 12, 2003

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 17, 2003

APPROVED FOR PUB - PRINCIPAL REGISTER

CASE FILE IN TICRS

Sep 06, 2003

CASE FILE IN TICRS

FAX RECEIVED

Aug 25, 2003

FAX RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 25, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 25, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 21, 2003

ASSIGNED TO EXAMINER

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

KNO

KNOWLEDGEWORKS

87807287

KnowledgeWorks Foundation

REGISTERED

KNO

KNOWLEDGEWORKS

86203044

KnowledgeWorks Foundation

REGISTERED

KNO

KNOWLEDGEWORKS

85085143

A.D.A.M., Inc.

ABANDONED

KNO

KNOWLEDGEWORKS

76038534

A.C. NIELSEN COMPANY

ABANDONED

Other Marks by Kristen M. Walsh

Additional USPTO filings handled by the same attorney of record.

HAR

HARVEST QUEEN

76643272

REGISTERED

LOG

LogoMark

78411974

REGISTERED

LOG

LogoMark

76497237

REGISTERED

HEA

HEART RHYTHM SOCIETY

76519191

REGISTERED

KNOWLEDGEWORKS

Run a conflict check

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Kristen M. Walsh

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company