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Official data from USPTO

3L FILTERS

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

3L FILTERS

ST13

US500000085415412

Class

11

Filing

85415412

Registration

4449678

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

61

Latest update

12/04/2025

Trademark type

Word

Nice classes

11

Filing date

09/06/2011

Registration date

12/17/2013

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

07/25/2023

Last transaction

12/04/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

2010-06-00

First use in commerce

2010-06-00

Drawing code

4

Owner type

03

Owner location

CALGARY, AB, CA

Examiner

BESCH,JAY C

Law office

L80

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

THERMON CANADA INC.
THERMON HEATING SYSTEMS, INC.
CCI Thermal Technologies Inc.

Representatives

Laura M. Franco Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Equipment for the control and removal of liquid and gas contaminantsfilters for air and gas conditioningfilters in the nature of separators for cleaning and purification of liquidsfilter cartridges for use in the removal of liquid and gas contaminantsfilter separators for cleaning and purification of liquidshot air blowers for drying airstrainers in the nature of filtering units for the control and removal of liquid and gas contaminantsion exchangers in the nature of filtering units for the control and removal of liquid and gas contaminants and not for laboratory use

Publications

History of USPTO decisions and trademark events.

61 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/01/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/01/2025

REAP

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

12/01/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

12/01/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/01/2025

NA89

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

07/25/2023

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/25/2023

89AG

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

07/25/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/25/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

01/05/2023

REM2

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

12/17/2022

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

02/03/2021

NA85

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

02/15/2020

C15A

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

02/15/2020

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/15/2020

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/25/2019

E815

TEAS SECTION 8 & 15 RECEIVED

12/17/2019

REM1

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

12/17/2018

R.PR

REGISTERED-PRINCIPAL REGISTER

12/17/2013

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

10/01/2013

PUBO

PUBLISHED FOR OPPOSITION

10/01/2013

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/11/2013

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/28/2013

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/27/2013

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

08/24/2013

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/23/2013

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

08/23/2013

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

07/25/2013

GNSL

LETTER OF SUSPENSION E-MAILED

07/25/2013

CNSL

SUSPENSION LETTER WRITTEN

07/25/2013

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/02/2013

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/02/2013

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

06/19/2013

GNS2

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

06/19/2013

GNSI

INQUIRY TO SUSPENSION E-MAILED

06/19/2013

CNSI

SUSPENSION INQUIRY WRITTEN

06/19/2013

RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

06/13/2013

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

12/13/2012

GNSL

LETTER OF SUSPENSION E-MAILED

12/13/2012

CNSL

SUSPENSION LETTER WRITTEN

12/13/2012

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

12/13/2012

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/13/2012

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

12/10/2012

GNS2

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

12/10/2012

GNSI

INQUIRY TO SUSPENSION E-MAILED

12/10/2012

CNSI

SUSPENSION INQUIRY WRITTEN

12/10/2012

RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

11/13/2012

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

04/17/2012

GNSL

LETTER OF SUSPENSION E-MAILED

04/17/2012

CNSL

SUSPENSION LETTER WRITTEN

04/17/2012

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

03/26/2012

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/26/2012

ALIE

ASSIGNED TO LIE

03/13/2012

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

02/22/2012

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/23/2011

GNRT

NON-FINAL ACTION E-MAILED

12/23/2011

CNRT

NON-FINAL ACTION WRITTEN

12/23/2011

DOCK

ASSIGNED TO EXAMINER

12/22/2011

MPMK

NOTICE OF PSEUDO MARK MAILED

09/13/2011

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/10/2011

NWAP

NEW APPLICATION ENTERED

09/09/2011

Continuous trademark protection

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