KNOK Trademark

Trademark Overview

On Friday, September 9, 2016, a trademark application was filed for KNOK with the United States Patent and Trademark Office. The USPTO has given the KNOK trademark a serial number of 87166117. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, November 28, 2025. This trademark is owned by CAMBRIGE OVERSEAS DEVELOPMENT INC.. The KNOK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:

Door bell system utilizing high frequency radio signals and other wireless technology featuring door bell, video camera, speaker, microphone and motion detection sensor
knok

General Information

Serial Number87166117
Word MarkKNOK
Filing DateFriday, September 9, 2016
Status710 - CANCELLED - SECTION 8
Status DateFriday, November 28, 2025
Registration Number5751711
Registration DateTuesday, May 14, 2019
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, January 9, 2018

Trademark Statements

Pseudo MarkKNOCK
Goods and ServicesDoor bell system utilizing high frequency radio signals and other wireless technology featuring door bell, video camera, speaker, microphone and motion detection sensor

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, November 28, 2025
Primary Code009
First Use Anywhere DateFriday, February 1, 2019
First Use In Commerce DateFriday, February 1, 2019

Trademark Owner History

Party NameCAMBRIGE OVERSEAS DEVELOPMENT INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressTaipei 10549
TW
Party NameCAMBRIGE OVERSEAS DEVELOPMENT INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWan Chai
HK
Party NameCAMBRIGE OVERSEAS DEVELOPMENT INC.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWan Chai
HK

Trademark Events

Event DateEvent Description
Wednesday, September 14, 2016NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, September 15, 2016NOTICE OF PSEUDO MARK E-MAILED
Friday, November 25, 2016ASSIGNED TO EXAMINER
Wednesday, December 7, 2016NON-FINAL ACTION WRITTEN
Wednesday, December 7, 2016NON-FINAL ACTION E-MAILED
Wednesday, December 7, 2016NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, May 19, 2017TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, May 19, 2017ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, May 23, 2017TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, May 23, 2017CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, May 23, 2017TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, May 24, 2017SUSPENSION LETTER WRITTEN
Wednesday, May 24, 2017LETTER OF SUSPENSION E-MAILED
Wednesday, May 24, 2017NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Saturday, November 25, 2017APPROVED FOR PUB - PRINCIPAL REGISTER
Sunday, December 3, 2017ASSIGNED TO LIE
Wednesday, December 20, 2017NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, January 9, 2018PUBLISHED FOR OPPOSITION
Tuesday, January 9, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, March 6, 2018NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, August 27, 2018SOU TEAS EXTENSION RECEIVED
Monday, August 27, 2018SOU EXTENSION 1 FILED
Monday, August 27, 2018SOU EXTENSION 1 GRANTED
Wednesday, August 29, 2018NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, March 5, 2019SOU TEAS EXTENSION RECEIVED
Tuesday, March 5, 2019SOU EXTENSION 2 FILED
Tuesday, March 5, 2019SOU EXTENSION 2 GRANTED
Thursday, March 7, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, March 14, 2019TEAS STATEMENT OF USE RECEIVED
Saturday, March 30, 2019CASE ASSIGNED TO INTENT TO USE PARALEGAL
Thursday, March 14, 2019USE AMENDMENT FILED
Saturday, March 30, 2019STATEMENT OF USE PROCESSING COMPLETE
Wednesday, April 10, 2019ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, April 11, 2019NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, May 14, 2019REGISTERED-PRINCIPAL REGISTER
Saturday, August 1, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Saturday, August 1, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, August 1, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Saturday, August 1, 2020TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Saturday, August 1, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, August 1, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, July 21, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 21, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 21, 2021TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Wednesday, July 21, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, May 14, 2024COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Friday, November 28, 2025CANCELLED SEC. 8 (6-YR)

Related Keywords

knok bell door camera video speaker motion sensor detection featuring microphone