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Official data from USPTO

DUO

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DUO

ST13

US500000086031687

Class

42

Filing

86031687

Registration

4983580

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

54

Latest update

06/22/2025

Trademark type

Word

Nice classes

42

Filing date

08/07/2013

Registration date

06/21/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/13/2023

Last transaction

06/22/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

2013-12-00

First use in commerce

2013-12-00

Drawing code

4

Owner type

03

Owner location

LAS VEGAS, NV

Examiner

HETZEL, DANNEAN

Law office

L60

Current location

TMEG LAW OFFICE 106

Holders and representatives

Holders

SECURA BIO, INC.
VERASTEM, INC.
Infinity Pharmaceuticals, Inc.

Representatives

Susan P. Christoff Cooley LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

Medical and scientific researchconducting of clinical studies and trials of pharmaceuticals; providing medical and scientific research information in the field of clinical trials

Publications

History of USPTO decisions and trademark events.

54 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

06/21/2025

NA85

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

06/13/2023

C15A

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

06/13/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/13/2023

E815

TEAS SECTION 8 & 15 RECEIVED

12/12/2022

REM1

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

06/21/2021

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/17/2021

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/12/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/12/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/12/2021

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

03/12/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/12/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/20/2019

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

09/20/2019

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

08/28/2019

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/31/2017

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

01/31/2017

R.PR

REGISTERED-PRINCIPAL REGISTER

06/21/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

05/17/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

05/16/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

05/16/2016

IUAF

USE AMENDMENT FILED

04/26/2016

EISU

TEAS STATEMENT OF USE RECEIVED

04/26/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

04/09/2016

EX3G

SOU EXTENSION 3 GRANTED

04/08/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

04/03/2016

EXT3

SOU EXTENSION 3 FILED

03/02/2016

EEXT

SOU TEAS EXTENSION RECEIVED

03/02/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/02/2016

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

09/15/2015

EX2G

SOU EXTENSION 2 GRANTED

09/14/2015

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

09/14/2015

EXT2

SOU EXTENSION 2 FILED

09/02/2015

EEXT

SOU TEAS EXTENSION RECEIVED

09/02/2015

EXRA

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

03/04/2015

EX1G

SOU EXTENSION 1 GRANTED

03/02/2015

EXT1

SOU EXTENSION 1 FILED

03/02/2015

EEXT

SOU TEAS EXTENSION RECEIVED

03/02/2015

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

09/02/2014

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/08/2014

PUBO

PUBLISHED FOR OPPOSITION

07/08/2014

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/18/2014

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

06/03/2014

ALIE

ASSIGNED TO LIE

05/29/2014

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/15/2014

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/14/2014

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/14/2014

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

05/14/2014

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

11/22/2013

GNRT

NON-FINAL ACTION E-MAILED

11/22/2013

CNRT

NON-FINAL ACTION WRITTEN

11/22/2013

DOCK

ASSIGNED TO EXAMINER

11/20/2013

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/15/2013

NWAP

NEW APPLICATION ENTERED

08/10/2013

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