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Official data from USPTO

LETIOS

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LETIOS

ST13

US500000079337953

Class

7

Filing

79337953

Registration

6920414

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

17

Latest update

02/20/2026

Trademark type

Word

Nice classes

7

Filing date

11/09/2021

Registration date

12/13/2022

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/13/2022

Last transaction

02/20/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

03

Owner location

JP

Examiner

MCCAULEY, BRENDAN D

Law office

M50

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Tokyo Electron Limited

Representatives

HASEGAWA Yoshiki

Technical classification

Nice Classes

Class 7

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

Semiconductor manufacturing machines and their component parts and fittings

Publications

History of USPTO decisions and trademark events.

17 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

02/19/2026

GPNX

NOTIFICATION PROCESSED BY IB

02/20/2023

FICS

FINAL DISPOSITION NOTICE SENT TO IB

02/02/2023

FIMP

FINAL DISPOSITION PROCESSED

02/02/2023

GPAR

GRANT OF PROTECTION CREATED, TO BE SENT TO IB

01/12/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

12/13/2022

GPNX

NOTIFICATION PROCESSED BY IB

09/27/2022

PUBO

PUBLISHED FOR OPPOSITION

09/27/2022

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

09/07/2022

OP2R

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

09/07/2022

NPUB

NOTICE OF PUBLICATION

09/07/2022

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/22/2022

DOCK

ASSIGNED TO EXAMINER

08/19/2022

MAFR

APPLICATION FILING RECEIPT MAILED

04/23/2022

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/19/2022

LIMI

LIMITATION FROM ORIGINAL APPLICATION ENTERED

04/18/2022

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

04/14/2022

Continuous trademark protection

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