Who owns the CHEMFILE trademark?

The CHEMFILE trademark is owned by HMH EDUCATION TECHNOLOGY LLC.

What class is the CHEMFILE trademark registered in?

The CHEMFILE trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for CHEMFILE?

The USPTO serial number for CHEMFILE is 75505605.

What is the registration number for CHEMFILE?

CHEMFILE is registered under USPTO registration number 2301714.

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USPTO Trademark Record

REGISTERED

CHEMFILE

SN 75505605·Reg 2301714·Filed Jun 19, 1998

Owner HMH EDUCATION TECHNOLOGY LLC

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

CHEMFILE (Serial No. 75505605), Registration No. 2301714, is a registered US trademark filed on Jun 19, 1998 by HMH EDUCATION TECHNOLOGY LLC. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: December 21, 2029

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Full conflict analysis for CHEMFILE (SN 75505605) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CHEMFILE (Reg. #2301714) is a registered US trademark that has been protecting its owner, HMH EDUCATION TECHNOLOGY LLC, since 1998. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 19, 1998

SERIAL

75505605

REG#

2301714

REGISTERED

Dec 21, 1999

Filing Information

StatusREGISTERED

Filing DateJun 19, 1998

Serial Number75505605

Registration No.2301714

Registration DateDec 21, 1999

Status DateOct 21, 2019

Published for OppositionSep 28, 1999

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Mar 15, 1998

First use in commerce: Mar 15, 1998

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

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Status History

38 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 02, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 10, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 20, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 11, 2019

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 21, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 21, 2019

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 21, 2019

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Oct 21, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Sep 13, 2019

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 06, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Dec 21, 2018

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

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

May 31, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 31, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 26, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 18, 2012

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 28, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jun 15, 2010

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 15, 2010

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Jun 09, 2010

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 05, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 13, 2008

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 16, 2008

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Jun 01, 2006

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Dec 22, 2005

ASSIGNED TO PARALEGAL

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

Dec 22, 2005

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

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

Jan 22, 2005

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 22, 2005

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS SECTION 8 & 15 RECEIVED

Jan 06, 2005

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jan 06, 2005

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 07, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 20, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PAPER RECEIVED

Aug 22, 2002

PAPER RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 21, 1999

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 28, 1999

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 27, 1999

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 07, 1999

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Dec 02, 1998

NON-FINAL ACTION MAILED

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