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Official data from USPTO

ENF

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

ENF

ST13

US500000073257368

Class

10

Filing

73257368

Registration

1208049

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

08/21/2024

Classification

Registered

Trademark type

Word

Nice classes

10

Filing date

04/09/1980

Registration date

09/14/1982

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/27/2012

Last transaction

08/21/2024

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

04/10/1979

First use in commerce

02/21/1980

Drawing code

1

Owner type

09

Owner location

TOKYO, JP

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

O. C. (pessoa física)
O. C. (pessoa física)
OLYMPUS OPTICAL CO., LTD.
O. C. (pessoa física)
O. A. (pessoa física)
O. A. (pessoa física)

Representatives

Sean K. Owens Wood Herron & Evans LLP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Fiberscopes for Medical Use

Publications

History of USPTO decisions and trademark events.

29 publications found

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/21/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/21/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/21/2024

REAP

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

08/21/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/11/2022

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

10/11/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/11/2022

REAP

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

10/11/2022

E89R

TEAS SECTION 8 & 9 RECEIVED

07/27/2022

REM2

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

09/14/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/06/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/02/2019

REAP

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

12/02/2019

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

06/29/2016

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

06/29/2016

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/01/2012

NA89

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

07/27/2012

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

07/27/2012

89AG

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

07/27/2012

E89R

TEAS SECTION 8 & 9 RECEIVED

07/25/2012

CFIT

CASE FILE IN TICRS

04/09/2008

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/04/2002

89AG

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

10/04/2002

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

07/15/2002

MAIL

PAPER RECEIVED

07/15/2002

C15A

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

05/20/1988

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

11/05/1987

R.PR

REGISTERED-PRINCIPAL REGISTER

09/14/1982

PUBO

PUBLISHED FOR OPPOSITION

06/15/1982

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