Who owns the CHF trademark?

The CHF trademark is owned by SCIENCE HISTORY INSTITUTE.

What class is the CHF trademark registered in?

The CHF trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for CHF?

The USPTO serial number for CHF is 78892388.

What is the registration number for CHF?

CHF is registered under USPTO registration number 3222627.

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CHF

USPTO Trademark Record

REGISTERED

CHF

SN 78892388·Reg 3222627·Filed May 25, 2006

Owner SCIENCE HISTORY INSTITUTE

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

CHF (Serial No. 78892388), Registration No. 3222627, is a registered US trademark filed on May 25, 2006 by SCIENCE HISTORY INSTITUTE. This trademark covers Class 041 (Education & entertainment services).

renewal 20y period: March 29, 2027163 days remaining

Mark Intelligence

CHF (Reg. #3222627) is a registered US trademark that has been protecting its owner, SCIENCE HISTORY INSTITUTE, since 2006. 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

May 25, 2006

SERIAL

78892388

REG#

3222627

REGISTERED

Mar 27, 2007

Filing Information

StatusREGISTERED

Filing DateMay 25, 2006

Serial Number78892388

Registration No.3222627

Registration DateMar 27, 2007

Status DateJun 24, 2016

Published for OppositionJan 09, 2007

Filing Basis & Declarations

Filed 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: Nov 30, 1991

First use in commerce: Nov 30, 1991

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

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

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Status History

28 events

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

Mar 27, 2026

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 24, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 24, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 24, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 24, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 24, 2016

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 04, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Apr 04, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Mar 27, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 07, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 07, 2012

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

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

Aug 07, 2012

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

TEAS SECTION 8 & 15 RECEIVED

Jul 18, 2012

TEAS SECTION 8 & 15 RECEIVED

AMENDMENT UNDER SECTION 7 - PROCESSED

May 22, 2012

AMENDMENT UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 20, 2012

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Apr 30, 2012

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 27, 2007

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 09, 2007

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Dec 20, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 19, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 15, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT ENTERED

Oct 26, 2006

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Oct 25, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 25, 2006

EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Oct 24, 2006

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Jun 01, 2006

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

May 31, 2006

NEW APPLICATION ENTERED

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