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Official data from USPTO

K2

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

K2

ST13

US500000079223904

Class

42

Filing

79223904

Registration

5639993

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

25

Latest update

03/19/2026

Trademark type

Word

Nice classes

42

Filing date

10/13/2017

Registration date

01/01/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/18/2025

Last transaction

03/19/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

4

Owner type

99

Owner location

FR

Examiner

WATTS-FITZGERALD, CAITLIN C

Law office

M20

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

M. E. (pessoa física)

Representatives

Dianne M. Smith-Misemer Hovey Williams LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

Scientific and technological servicesscientific research and design in the field of chemistrybiologybiotechnology; chemical and biochemical laboratory services; scientific research and engineering in the fields of chemistrybiology and biotechnology; chemical analysis; technicalscientific and technological research and development services for new products obtained by fermentation of microorganisms intended for the chemicalpharmaceuticalbiotechnological industries and the field of food for humans and animalscosmetics and polymersnone of the above-mentioned services related to software for the development and planning of assembly systems for photovoltaic installations

Publications

History of USPTO decisions and trademark events.

25 publications found

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

03/18/2026

C71T

CANCELLED SECTION 71

07/18/2025

REM3

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

01/01/2024

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

05/10/2019

FICS

FINAL DISPOSITION NOTICE SENT TO IB

04/22/2019

FIMP

FINAL DISPOSITION PROCESSED

04/22/2019

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

04/01/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

01/01/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

10/16/2018

PUBO

PUBLISHED FOR OPPOSITION

10/16/2018

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/26/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

09/06/2018

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/22/2018

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/22/2018

ALIE

ASSIGNED TO LIE

08/21/2018

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

07/31/2018

RFNT

REFUSAL PROCESSED BY IB

02/16/2018

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

02/01/2018

RFRR

REFUSAL PROCESSED BY MPU

02/01/2018

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

01/25/2018

CNRT

NON-FINAL ACTION WRITTEN

01/24/2018

DOCK

ASSIGNED TO EXAMINER

01/23/2018

MAFR

APPLICATION FILING RECEIPT MAILED

01/09/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/03/2018

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

01/02/2018

Continuous trademark protection

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