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Official data from USPTO

ALKAHEST

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

ALKAHEST

ST13

US500000087732860

Class

42

Filing

87732860

Registration

5764620

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

28

Latest update

08/29/2025

Trademark type

Word

Nice classes

42

Filing date

12/22/2017

Registration date

05/28/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/28/2025

Last transaction

08/29/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

03/29/2019

First use in commerce

03/29/2019

Drawing code

4

Owner type

03

Owner location

San Carlos, CA

Examiner

SANTOMARTINO, MARTHA

Current location

Historical data usage

Holders and representatives

Holders

Alkahest, Inc.

Representatives

Todd S. Bontemps POTOMAC LAW GROUP, PLLC

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

Scientific laboratory servicesanalysis and testing of blood plasma and blood plasma components for scientific research purposes; providing medical research and scientific research information in the field of pharmaceuticals and clinical trials; conducting clinical trials for others in the fields of neurodegenerative diseases and diseases of aging

Publications

History of USPTO decisions and trademark events.

28 publications found

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

08/28/2025

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

08/28/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/28/2025

E815

TEAS SECTION 8 & 15 RECEIVED

04/22/2025

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

05/28/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

05/28/2019

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

04/25/2019

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

04/24/2019

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/22/2019

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

04/22/2019

IUAF

USE AMENDMENT FILED

04/09/2019

EISU

TEAS STATEMENT OF USE RECEIVED

04/09/2019

DOCK

ASSIGNED TO EXAMINER

12/12/2018

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

11/13/2018

ETOP

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

09/30/2018

ETOF

EXTENSION OF TIME TO OPPOSE RECEIVED

06/21/2018

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/22/2018

PUBO

PUBLISHED FOR OPPOSITION

05/22/2018

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/02/2018

ALIE

ASSIGNED TO LIE

04/13/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/05/2018

XAEC

EXAMINER'S AMENDMENT ENTERED

04/05/2018

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

04/05/2018

GNEA

EXAMINERS AMENDMENT E-MAILED

04/05/2018

CNEA

EXAMINERS AMENDMENT -WRITTEN

04/05/2018

DOCK

ASSIGNED TO EXAMINER

04/03/2018

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

01/11/2018

NWAP

NEW APPLICATION ENTERED

12/26/2017

Continuous trademark protection

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