(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

C A S T O K

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: United States

Quick snapshot

C A S T O K

ST13

US500000079238389

Class

21

Filing

79238389

Registration

5790541

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

02/10/2026

Trademark type

Word

Nice classes

21

Filing date

01/15/2018

Registration date

07/02/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/16/2026

Last transaction

02/10/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

4

Owner type

03

Owner location

JP

Examiner

DWYER, JOHN D

Law office

M70

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Kuwahara chuko co., ltd.

Representatives

Kathleen A. Costigan HEDMAN & COSTIGAN, P.C.

Technical classification

Nice Classes

Class 21

Vienna Codes

No Vienna codes available.

Goods and services

Class 21

Rice cooking potsnon-electric; non-electric griddles; cooking pans; mess-tins for cooking rice; frying pans; non-electric cooking steamers; coffee-makersnon-electric; non-electric Japanese cast iron kettles (tetsubin); kettlesnon-electric; dishware; kitchen containers for rice; drinking flasks; cookwarepots and pans; ice pails; pepper pots; sugar bowls; colanders; salt shakers; Japanese style cooked rice scoops (shamoji); cooking funnels; Japanese style personal dining trays or stands (zen); bottle openers; egg cups; tart scoops; napkin holders; napkin rings; hot pads being trivets; chopsticks; chopstick cases; ladles and honey dippers for kitchen use; hand-operated cooking sieves and sifters; traysmeal traysserving traystrays for domestic purposes; toothpicks; toothpick holders; mills of metal for household purposeshand-operated salt and pepper mills; teacups (yunomi); Japanese rice bowls (chawan); kettle for tea ceremony; gotoku (trivets for Japanese charcoal heaters for household purposes)

Publications

History of USPTO decisions and trademark events.

23 publications found

C71T

CANCELLED SECTION 71

01/16/2026

REM3

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

07/02/2024

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

11/08/2019

FICS

FINAL DISPOSITION NOTICE SENT TO IB

10/23/2019

FIMP

FINAL DISPOSITION PROCESSED

10/23/2019

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

10/02/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

07/02/2019

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/16/2019

PUBO

PUBLISHED FOR OPPOSITION

04/16/2019

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

03/27/2019

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/05/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/04/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/03/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

03/03/2019

RFNP

REFUSAL PROCESSED BY IB

09/21/2018

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

09/04/2018

RFRR

REFUSAL PROCESSED BY MPU

09/04/2018

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

08/21/2018

CNRT

NON-FINAL ACTION WRITTEN

08/20/2018

MAFR

APPLICATION FILING RECEIPT MAILED

08/18/2018

DOCK

ASSIGNED TO EXAMINER

08/14/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/14/2018

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

08/09/2018

Continuous trademark protection

Get notified about every new filing that threatens C A S T O K or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.