Who owns the ENAIO trademark?

The ENAIO trademark is owned by OPTIMAL SYSTEMS GmbH.

What is the serial number for ENAIO?

The USPTO serial number for ENAIO is 79168239.

What is the registration number for ENAIO?

ENAIO is registered under USPTO registration number 4872520.

ENA

USPTO Trademark Record

ABANDONED

ENAIO

Q: What class is the ENAIO trademark registered in?

The ENAIO trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 79168239·Reg 4872520·Filed Feb 02, 2015

Owner OPTIMAL SYSTEMS GmbH

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.; 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.; Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.; 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.

ENAIO (Serial No. 79168239), Registration No. 4872520, is a abandoned US trademark filed on Feb 02, 2015 by OPTIMAL SYSTEMS GmbH. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

ENAIO (Reg. #4872520) is an abandoned US trademark that was filed in 2015 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Feb 02, 2015

SERIAL

79168239

REG#

4872520

REGISTERED

Dec 22, 2015

Owner

Applicant

OPTIMAL SYSTEMS GmbH

Entity

Not Provided

Address

Cicerostraße 26, 10709 Berlin

Country

Attorney

Law firm

LOH Rechtsanwälte Partnerschaftsgesellschaft mbB

Address

Leipziger Platz 7, 10117 Berlin, , GERMANY

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Filing Information

StatusABANDONED

Filing DateFeb 02, 2015

Serial Number79168239

Registration No.4872520

Registration DateDec 22, 2015

Status DateFeb 03, 2025

Published for OppositionOct 06, 2015

Mark TypeStandard characters

Status DescriptionUS registration is dead and cancelled

Filing Signals

FILED

2015

YEARS AGO

11y

CLASSES

MADRID FILINGS

—

Opposed 3× 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

Class 016Paper goods, books & stationery

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

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.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

32 events

DEATH OF INTERNATIONAL REGISTRATION

Aug 22, 2025

DEATH OF INTERNATIONAL REGISTRATION

TOTAL INVALIDATION PROCESSED BY THE IB

May 09, 2023

TOTAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Apr 20, 2023

INVALIDATION PROCESSED

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Apr 20, 2023

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

Mar 08, 2023

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Jul 08, 2022

CANCELLED SECTION 71

NEW REPRESENTATIVE AT IB RECEIVED

Apr 09, 2020

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 09, 2016

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Apr 05, 2016

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Apr 05, 2016

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 22, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 22, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 06, 2015

PUBLISHED FOR OPPOSITION

NOTIFICATION PROCESSED BY IB

Oct 02, 2015

NOTIFICATION PROCESSED BY IB

NOTICE OF PUBLICATION

Sep 16, 2015

NOTICE OF PUBLICATION

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Sep 16, 2015

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 16, 2015

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Aug 28, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 27, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Aug 26, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT MAILED

Aug 26, 2015

EXAMINERS AMENDMENT MAILED

ASSIGNED TO LIE

Aug 26, 2015

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Aug 26, 2015

EXAMINER'S AMENDMENT ENTERED

REFUSAL PROCESSED BY IB

Aug 01, 2015

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Jul 11, 2015

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 10, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Jul 10, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 10, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Jul 09, 2015

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 07, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jul 07, 2015

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 02, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

ENAIO

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