Who owns the A CORE KNOWLEDGE PRESCHOOL trademark?

The A CORE KNOWLEDGE PRESCHOOL trademark is owned by CORE KNOWLEDGE FOUNDATION CORPORATION.

What class is the A CORE KNOWLEDGE PRESCHOOL trademark registered in?

The A CORE KNOWLEDGE PRESCHOOL trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for A CORE KNOWLEDGE PRESCHOOL?

The USPTO serial number for A CORE KNOWLEDGE PRESCHOOL is 77489139.

What is the registration number for A CORE KNOWLEDGE PRESCHOOL?

A CORE KNOWLEDGE PRESCHOOL is registered under USPTO registration number 3575447.

Sealvo

Home Search: A CORE KNOWLEDGE PRESCHOOLA CORE KNOWLEDGE PRESCHOOL #77489139

Back

Updated Sep 19, 2026·11 searches this week

View on USPTO TSDR Find similar marks

ACO

USPTO Trademark Record

ABANDONED

A CORE KNOWLEDGE PRESCHOOL

SN 77489139·Reg 3575447·Filed Jun 02, 2008

Owner CORE KNOWLEDGE FOUNDATION CORPORATION

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

A CORE KNOWLEDGE PRESCHOOL (Serial No. 77489139), Registration No. 3575447, is a abandoned US trademark filed on Jun 02, 2008 by CORE KNOWLEDGE FOUNDATION CORPORATION. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for A CORE KNOWLEDGE PRESCHOOL (SN 77489139) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

A CORE KNOWLEDGE PRESCHOOL (Reg. #3575447) is an abandoned US trademark that was filed in 2008 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

Jun 02, 2008

SERIAL

77489139

REG#

3575447

REGISTERED

Feb 17, 2009

Filing Information

StatusABANDONED

Filing DateJun 02, 2008

Serial Number77489139

Registration No.3575447

Registration DateFeb 17, 2009

Status DateSep 18, 2015

Published for OppositionDec 02, 2008

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 31, 2005

First use in commerce: Mar 31, 2005

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

16 events

CANCELLED SEC. 8 (6-YR)

Sep 18, 2015

CANCELLED SEC. 8 (6-YR)

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 19, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2009

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 02, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 12, 2008

NOTICE OF PUBLICATION

WITHDRAWN FROM PUB - OG REVIEW QUERY

Oct 17, 2008

WITHDRAWN FROM PUB - OG REVIEW QUERY

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 03, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 25, 2008

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Sep 23, 2008

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Sep 22, 2008

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 22, 2008

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 22, 2008

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO LIE

Sep 22, 2008

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Sep 12, 2008

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Jun 06, 2008

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Jun 05, 2008

NEW APPLICATION ENTERED

Other Marks by CORE KNOWLEDGE FOUNDATION CORPORATION

Additional USPTO filings from the same owner.

ACO

A CORE KNOWLEDGE SCHOOL

77489126

CORE KNOWLEDGE FOUNDATION CORPORATION

REGISTERED

COR

CORE KNOWLEDGE

77698501

CORE KNOWLEDGE FOUNDATION CORPORATION

ABANDONED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

COR

CORE KNOWLEDGE

75578744

CORE KNOWLEDGE FOUNDATION

REGISTERED

ACO

A CORE KNOWLEDGE SCHOOL

77489126

CORE KNOWLEDGE FOUNDATION CORPORATION

REGISTERED

RES

RESIDENT ORTHOPAEDIC CORE KNOWLEDGE

97440545

American Academy of Orthopaedic Surgeons

REGISTERED

COR

CORE KNOWLEDGE LANGUAGE ARTS

85332613

Core Knowledge Foundation

REGISTERED

Other Marks by Keith Finch

Additional USPTO filings handled by the same attorney of record.

CLI

CLICK & PLEDGE

77377845

REGISTERED

IHE

IHEALTHSPOT

77070234

REGISTERED

LOG

LogoMark

87304739

ABANDONED

HIS

HISTORIC SMITHFIELD PLANTATION

85267511

ABANDONED

A CORE KNOWLEDGE PRESCHOOL

Run a conflict check

Other Marks by CORE KNOWLEDGE FOUNDATION CORPORATION

Other Marks in Class 041 — Education & entertainment services

Other Marks by Keith Finch

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company