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

CASKAYO

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

CASKAYO

ST13

US500000079197451

Class

5

Filing

79197451

Registration

5283201

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

30

Latest update

04/03/2026

Trademark type

Word

Nice classes

5

Filing date

09/20/2016

Registration date

09/12/2017

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

03/29/2024

Last transaction

04/03/2026

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

SCHMIDT, JOHN JOSEPH

Law office

M40

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

DAIICHI SANKYO COMPANY, LIMITED

Representatives

Mark Lebow

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Pharmaceutical preparations for the treatment and prevention of cardiovascular diseasestrokedyslipidemiathrombosishyperphosphatemiadiabetescanceroncological diseaseleukemiametastasisbacterial infectionviral infectionpaincentral nervous system diseaseneurological diseasemood disordersmusculoskeletal disordersosteoporosisage-related macular degenerationkidney disease

Publications

History of USPTO decisions and trademark events.

30 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

04/02/2026

INNT

TOTAL INVALIDATION PROCESSED BY THE IB

01/24/2025

INTS

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

01/04/2025

INPC

INVALIDATION PROCESSED

01/04/2025

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

11/30/2024

C71T

CANCELLED SECTION 71

03/29/2024

REM3

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

09/12/2022

NREP

NEW REPRESENTATIVE AT IB RECEIVED

07/03/2022

FINV

FINAL DECISION TRANSACTION PROCESSED BY IB

01/19/2018

FICS

FINAL DISPOSITION NOTICE SENT TO IB

12/20/2017

FIMP

FINAL DISPOSITION PROCESSED

12/19/2017

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

12/12/2017

R.PR

REGISTERED-PRINCIPAL REGISTER

09/12/2017

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/27/2017

PUBO

PUBLISHED FOR OPPOSITION

06/27/2017

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/07/2017

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/17/2017

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/16/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/15/2017

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

05/15/2017

RFNT

REFUSAL PROCESSED BY IB

01/12/2017

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

12/27/2016

RFRR

REFUSAL PROCESSED BY MPU

12/27/2016

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

12/21/2016

CNRT

NON-FINAL ACTION WRITTEN

12/20/2016

MAFR

APPLICATION FILING RECEIPT MAILED

12/20/2016

DOCK

ASSIGNED TO EXAMINER

12/15/2016

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

12/15/2016

LIMI

LIMITATION FROM ORIGINAL APPLICATION ENTERED

12/09/2016

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

12/01/2016

Continuous trademark protection

Get notified about every new filing that threatens CASKAYO or your mark.

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