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Official data from USPTO

CALCULUM

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

CALCULUM

ST13

US500000079325909

Class

35, 36

Filing

79325909

Registration

7476956

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

38

Latest update

10/03/2025

Classification

Registered

Trademark type

Word

Nice classes

35, 36

Filing date

06/21/2021

Registration date

08/20/2024

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

08/20/2024

Last transaction

10/03/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Drawing code

4

Owner type

99

Owner location

CY

Examiner

LOBO,DEBORAH E

Current location

FILE REPOSITORY (FRANCONIA)

Holders and representatives

Holders

CLEARTHOUGHT INVESTMENTS LIMITED

Representatives

MICHAEL K ROSS AEGIS LAW GROUP LLP

Technical classification

Nice Classes

Class 35Class 36

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

Business analysisresearch and information services; commercial trade information and consumer information in the field of management and business automation in financeaccountingbillingpayment and reporting; business management assistancebusiness management and administra-tion services; advertisingmarketing and promotional services; business acquisitions and merger consultation; business acquisitions consultation; advisory services relating to business acquisitions; consultation in the field of business acquisitions; business management services relating to the acquisition of businesses

Class 36

Financial and monetary servicesbanking services; valuation servicesfinancial valuation of personal property and real estate; fundraisingnamely business fundraising for otherscharitable fundraising and financial sponsorship of sports competitions; real estate servicesnamely appraisal and evaluation of real estatecommercial and residential real estate agency servicesreal estate brokerageleasing of real estateproviding information in the field of real estateproviding information in the field of real estate via the Internet; insurance underwriting in the field of lifehealthaccidentfirehomepersonal liability and motor vehicle; pawn brokerage; financial asset management; investment servicescapital investmentreal estate investment; hedge fund managementfinancial management of hedge funds; hedge fund servicesfinancial management of hedge funds of others; hedge fund investment services; private equity fund investment services; management of private equity funds

Publications

History of USPTO decisions and trademark events.

38 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

10/02/2025

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

03/01/2025

FICS

FINAL DISPOSITION NOTICE SENT TO IB

02/06/2025

FIMP

FINAL DISPOSITION PROCESSED

02/05/2025

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

11/20/2024

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

08/20/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

08/20/2024

TMBN

TTAB RELEASE CASE TO TRADEMARKS

07/17/2024

OP.T

OPPOSITION TERMINATED NO. 999999

07/17/2024

OP.D

OPPOSITION DISMISSED NO. 999999

07/17/2024

OPNX

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

05/09/2023

OPNS

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

04/19/2023

OPNR

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

04/19/2023

RFNT

REFUSAL PROCESSED BY IB

04/12/2023

OP.I

OPPOSITION INSTITUTED NO. 999999

03/24/2023

OPNS

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

03/16/2023

OPNC

OPPOSITION NOTICE (IB REFUSAL) CREATED

03/16/2023

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

12/12/2022

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

11/15/2022

PUBO

PUBLISHED FOR OPPOSITION

11/15/2022

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

10/26/2022

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/08/2022

XAEC

EXAMINER'S AMENDMENT ENTERED

10/08/2022

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

10/08/2022

GNEA

EXAMINERS AMENDMENT E-MAILED

10/08/2022

CNEA

EXAMINERS AMENDMENT -WRITTEN

10/08/2022

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/09/2022

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/09/2022

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/09/2022

RFNT

REFUSAL PROCESSED BY IB

05/10/2022

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

04/15/2022

RFRR

REFUSAL PROCESSED BY MPU

04/15/2022

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

03/12/2022

CNRT

NON-FINAL ACTION WRITTEN

03/11/2022

DOCK

ASSIGNED TO EXAMINER

03/11/2022

MAFR

APPLICATION FILING RECEIPT MAILED

11/23/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/19/2021

REPR

SN ASSIGNED FOR SECT 66A APPL FROM IB

11/18/2021

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