Who owns the ZENO trademark?

The ZENO trademark is owned by SERKO LIMITED.

What is the serial number for ZENO?

The USPTO serial number for ZENO is 79288211.

What is the registration number for ZENO?

ZENO is registered under USPTO registration number 6458162.

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August 24, 2027

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ZEN

ZENO

Q: What class is the ZENO trademark registered in?

The ZENO trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

REGISTERED

Serial: 79288211
Reg: 6458162
Filed: Dec 23, 2019
Owner: SERKO LIMITED

Advertising; business management, organization and administration; office functions.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

43 events

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Aug 24, 2026

Code REM3

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 16, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 16, 2024

Code CHAN

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

Oct 16, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 16, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 16, 2024

Code TCCA

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 20, 2022

Code FINO

FINAL DISPOSITION PROCESSED

Feb 02, 2022

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Feb 02, 2022

Code FICS

NEW REPRESENTATIVE AT IB RECEIVED

Dec 10, 2021

Code NREP

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 24, 2021

Code FICR

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Oct 06, 2021

Code CORN

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Oct 04, 2021

Code LIMN

LIMITATION OF GOODS RECEIVED FROM IB

Sep 10, 2021

Code LIMG

CORRECTION TRANSACTION RECEIVED FROM IB

Sep 10, 2021

Code CRCV

REGISTERED-PRINCIPAL REGISTER

Aug 24, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Jun 08, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 08, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 19, 2021

Code NONP

EXAMINERS AMENDMENT -WRITTEN

May 06, 2021

Code CNEA

EXAMINERS AMENDMENT E-MAILED

May 06, 2021

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 06, 2021

Code GNEN

EXAMINER'S AMENDMENT ENTERED

May 06, 2021

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

May 06, 2021

Code CNSA

ATTORNEY REVIEW COMPLETED

Apr 28, 2021

Code ATRV

ATTORNEY REVIEW COMPLETED

Apr 26, 2021

Code ATRV

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

Apr 15, 2021

Code LIME

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

Apr 14, 2021

Code LIME

LIMITATION OF GOODS RECEIVED FROM IB

Mar 27, 2021

Code LIMG

LIMITATION OF GOODS RECEIVED FROM IB

Mar 20, 2021

Code LIMG

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 23, 2021

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 22, 2021

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 22, 2021

Code CRFA

REFUSAL PROCESSED BY IB

Sep 12, 2020

Code RFNT

REFUSAL PROCESSED BY MPU

Aug 21, 2020

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 21, 2020

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 15, 2020

Code RFCR

APPLICATION FILING RECEIPT MAILED

Jul 14, 2020

Code MAFR

NON-FINAL ACTION WRITTEN

Jul 14, 2020

Code CNRT

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2020

Code NWOS

ASSIGNED TO EXAMINER

Jul 10, 2020

Code DOCK

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Jul 05, 2020

Code LIMI

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 25, 2020

Code REPR

ZENO

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