Who owns the CH trademark?

The CH trademark is owned by APEM, Inc..

What class is the CH trademark registered in?

The CH trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CH?

The USPTO serial number for CH is 77653914.

What is the registration number for CH?

CH is registered under USPTO registration number 3698074.

USPTO Trademark Record

REGISTERED

CH

SN 77653914·Reg 3698074·Filed Jan 21, 2009

Owner APEM, Inc.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

CH (Serial No. 77653914), Registration No. 3698074, is a registered US trademark filed on Jan 21, 2009 by APEM, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: October 22, 2029

Mark Intelligence

CH (Reg. #3698074) is a registered US trademark that has been protecting its owner, APEM, Inc., since 2009. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 21, 2009

SERIAL

77653914

REG#

3698074

REGISTERED

Oct 20, 2009

Owner

Applicant

APEM, Inc.

Entity

Corporation

State

Address

2200 Faraday Avenue, Suite 200, Carlsbad, CA, 92008

Country

Attorney

NameJon Jekel

Law firm

Jon Jekel Pillsbury Winthrop Shaw Pittman LLP

Docket

22484-438200

Address

11682 El Camino Real, Suite 200, SAN DIEGO, CA 92130, United States

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Filing Information

StatusREGISTERED

Filing DateJan 21, 2009

Serial Number77653914

Registration No.3698074

Registration DateOct 20, 2009

Status DateNov 01, 2018

Published for OppositionAug 04, 2009

Next RenewalOctober 22, 2029

Mark TypeDesign with words

Attorney Docket22484-438200

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2009

YEARS AGO

17y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Oct 16, 1992

First use in commerce: Oct 16, 1992

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

Status History

44 events

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 25, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 25, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 25, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Mar 25, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 25, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 03, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 03, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Sep 03, 2024

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 03, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 05, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Sep 05, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 05, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Nov 01, 2018

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 01, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 01, 2018

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 01, 2018

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Oct 23, 2018

TEAS SECTION 8 & 9 RECEIVED

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

Oct 20, 2018

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

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

Nov 24, 2015

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

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

Nov 24, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 24, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 02, 2015

TEAS SECTION 8 & 15 RECEIVED

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

Apr 01, 2015

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 01, 2015

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2009

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 04, 2009

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 15, 2009

NOTICE OF PUBLICATION

WITHDRAWN FROM PUB - TQR/NON-ATTY REQUEST

Jun 29, 2009

WITHDRAWN FROM PUB - TQR/NON-ATTY REQUEST

ASSIGNED TO LIE

Jun 17, 2009

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 17, 2009

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINERS AMENDMENT -WRITTEN

Jun 15, 2009

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 15, 2009

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 15, 2009

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 15, 2009

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 15, 2009

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 12, 2009

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 12, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 12, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION E-MAILED

Apr 08, 2009

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Apr 08, 2009

NON-FINAL ACTION WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 08, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 30, 2009

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Jan 27, 2009

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Jan 26, 2009

NEW APPLICATION ENTERED

CH

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