HF Trademark

Trademark Overview

On Wednesday, July 29, 2015, a trademark application was filed for HF with the United States Patent and Trademark Office. The USPTO has given the HF trademark a serial number of 79174156. The federal status of this trademark filing is SECTION 71 ACCEPTED as of Friday, December 5, 2025. This trademark is owned by Ningbo Forward Relay Corporation Ltd.. The HF trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Relays, electric [ ; electromagnetic coils ]
hf

General Information

Serial Number79174156
Word MarkHF
Filing DateWednesday, July 29, 2015
Status706 - SECTION 71 ACCEPTED
Status DateFriday, December 5, 2025
Registration Number4957974
Registration DateTuesday, May 17, 2016
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, March 1, 2016

Trademark Statements

Indication of Colors claimedColor is not claimed as a feature of the mark.
NOT AVAILABLE"HF"
Goods and ServicesRelays, electric [ ; electromagnetic coils ]
Description of MarkThe mark consists of the letters "HF" represented by jigsaw puzzle pieces.

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateMonday, October 19, 2015
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameNingbo Forward Relay Corporation Ltd.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressNingbo
CN
Party NameNingbo Forward Relay Corporation Ltd.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCN
Party NameNingbo Forward Relay Corporation Ltd.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCN

Trademark Events

Event DateEvent Description
Thursday, October 15, 2015SN ASSIGNED FOR SECT 66A APPL FROM IB
Monday, October 19, 2015NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, October 23, 2015APPLICATION FILING RECEIPT MAILED
Tuesday, November 10, 2015ASSIGNED TO EXAMINER
Thursday, November 12, 2015NON-FINAL ACTION WRITTEN
Friday, November 13, 2015NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Monday, November 16, 2015REFUSAL PROCESSED BY MPU
Monday, November 16, 2015NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Friday, December 4, 2015REFUSAL PROCESSED BY IB
Wednesday, January 27, 2016TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, January 27, 2016TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, January 27, 2016CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, January 27, 2016TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, January 27, 2016APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, February 10, 2016NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Wednesday, February 10, 2016NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Wednesday, February 10, 2016NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Saturday, February 27, 2016NOTIFICATION PROCESSED BY IB
Tuesday, March 1, 2016PUBLISHED FOR OPPOSITION
Tuesday, March 1, 2016OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, May 17, 2016REGISTERED-PRINCIPAL REGISTER
Thursday, June 2, 2016NEW REPRESENTATIVE AT IB RECEIVED
Wednesday, August 17, 2016FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Thursday, August 18, 2016FINAL DISPOSITION PROCESSED
Thursday, August 18, 2016FINAL DISPOSITION NOTICE SENT TO IB
Friday, September 2, 2016FINAL DECISION TRANSACTION PROCESSED BY IB
Monday, May 17, 2021COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Friday, August 13, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, August 13, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, August 13, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, August 13, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, August 13, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, August 16, 2021TEAS SECTION 71 RECEIVED
Wednesday, March 16, 2022CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, March 30, 2022REGISTERED-SEC.71 ACCEPTED
Wednesday, March 30, 2022NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
Wednesday, November 30, 2022PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
Wednesday, December 28, 2022INVALIDATION PROCESSED
Wednesday, December 28, 2022PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
Monday, February 6, 2023PARTIAL INVALIDATION PROCESSED BY THE IB
Wednesday, September 4, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Wednesday, September 4, 2024WITHDRAWAL OF ATTORNEY GRANTED
Thursday, April 3, 2025INTERNATIONAL REGISTRATION RENEWED
Saturday, May 17, 2025COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
Tuesday, August 5, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, August 5, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, August 5, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, August 5, 2025TEAS SECTION 71 RECEIVED
Wednesday, December 3, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, December 5, 2025REGISTERED-SEC.71 ACCEPTED
Friday, December 5, 2025NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Related Keywords

coils electromagnetic electric relays