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Official data from USPTO

ALLEGRO II

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

ALLEGRO II

ST13

US500000086631445

Class

11

Filing

86631445

Registration

4874073

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

42

Latest update

02/14/2026

Trademark type

Word

Nice classes

11

Filing date

05/15/2015

Registration date

12/22/2015

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/01/2025

Last transaction

02/14/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Foreign priority

First use anywhere

05/31/2013

First use in commerce

03/31/2015

Drawing code

4

Owner type

03

Owner location

Cambridge, Ontario, CA

Examiner

YOUNG, CARRIE SKYE

Law office

M80

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

GLEN DIMPLEX AMERICAS LIMITED
CONVECTAIR-NMT INC.
CONVECTAIR-NMT INC.

Representatives

Kevin M. Hayes Klarquist Sparkman, LLP

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Electric space heaters

Publications

History of USPTO decisions and trademark events.

42 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/13/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/13/2026

REAP

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

02/13/2026

NA89

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

08/01/2025

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

08/01/2025

89AG

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

08/01/2025

PRAN

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

08/01/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/01/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/01/2025

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

07/01/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/01/2025

REAP

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

07/01/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/01/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/01/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

03/12/2025

REM2

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

12/22/2024

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

02/06/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/06/2024

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

02/06/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

02/06/2024

REAP

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

02/06/2024

NA85

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

05/31/2022

C15A

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

05/31/2022

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

05/11/2022

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

05/03/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/03/2022

E815

TEAS SECTION 8 & 15 RECEIVED

11/10/2021

REM1

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

12/22/2020

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

11/18/2020

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

10/30/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/30/2020

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/30/2020

REAP

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

10/30/2020

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/30/2020

R.PR

REGISTERED-PRINCIPAL REGISTER

12/22/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

10/06/2015

PUBO

PUBLISHED FOR OPPOSITION

10/06/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/16/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/31/2015

DOCK

ASSIGNED TO EXAMINER

08/26/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/26/2015

NWAP

NEW APPLICATION ENTERED

05/19/2015

Continuous trademark protection

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