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Official data from USPTO

LITMUS

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LITMUS

ST13

US500000085780455

Class

42

Filing

85780455

Registration

4391148

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

47

Latest update

03/11/2026

Trademark type

Word

Nice classes

42

Filing date

11/15/2012

Registration date

08/27/2013

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/03/2024

Last transaction

03/11/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

08/15/2007

First use in commerce

08/15/2007

Drawing code

4

Owner type

03

Owner location

Cambridge, MA, US

Examiner

FRENCH, CURTIS W

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

LITMUS SOFTWARE, INC.
Salted Services, Inc.

Representatives

Alexis P. Grilli Nixon Peabody LLP

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

email usability testing services; email delivery testing services; email analytic services; email filter testing; email previewing servicesservices to analyze and determine proper rendering of emails in various email client software

Publications

History of USPTO decisions and trademark events.

47 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/09/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/09/2026

REAP

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

03/09/2026

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/09/2026

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/09/2026

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/09/2025

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

07/03/2024

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/03/2024

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

07/03/2024

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

06/18/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/22/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/22/2024

REAP

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

03/22/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/22/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/22/2024

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

02/17/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/17/2024

E89R

TEAS SECTION 8 & 9 RECEIVED

08/23/2023

REM2

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

08/27/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/23/2019

REAP

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

07/23/2019

NA85

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

04/03/2019

C15A

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

04/03/2019

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/03/2019

E815

TEAS SECTION 8 & 15 RECEIVED

02/28/2019

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/18/2018

REAP

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

09/18/2018

REM1

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

08/27/2018

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/02/2018

NOSU

NOTICE OF SUIT

01/09/2017

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/28/2015

R.PR

REGISTERED-PRINCIPAL REGISTER

08/27/2013

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/11/2013

PUBO

PUBLISHED FOR OPPOSITION

06/11/2013

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/22/2013

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

05/07/2013

ALIE

ASSIGNED TO LIE

05/07/2013

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/29/2013

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

04/18/2013

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/17/2013

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

04/17/2013

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/14/2013

GNRT

NON-FINAL ACTION E-MAILED

03/14/2013

CNRT

NON-FINAL ACTION WRITTEN

03/14/2013

DOCK

ASSIGNED TO EXAMINER

03/11/2013

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/23/2012

NWAP

NEW APPLICATION ENTERED

11/19/2012

Continuous trademark protection

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