Who owns the ALLEGRO trademark?

The ALLEGRO trademark is owned by ALLEGRO MICROSYSTEMS, LLC.

What class is the ALLEGRO trademark registered in?

The ALLEGRO trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for ALLEGRO?

The USPTO serial number for ALLEGRO is 76446509.

What is the registration number for ALLEGRO?

ALLEGRO is registered under USPTO registration number 2921953.

ALL

USPTO Trademark Record

REGISTERED

ALLEGRO

SN 76446509·Reg 2921953·Filed Sep 03, 2002

Owner ALLEGRO MICROSYSTEMS, LLC

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

ALLEGRO (Serial No. 76446509), Registration No. 2921953, is a registered US trademark filed on Sep 03, 2002 by ALLEGRO MICROSYSTEMS, LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: February 01, 2035

Mark Intelligence

ALLEGRO (Reg. #2921953) is a registered US trademark that has been protecting its owner, ALLEGRO MICROSYSTEMS, LLC, since 2002. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 03, 2002

SERIAL

76446509

REG#

2921953

REGISTERED

Feb 01, 2005

Owner

Applicant

ALLEGRO MICROSYSTEMS, LLC

Entity

LLC

State

Address

955 Perimeter Road, Manchester, NH, 03103-3353

Country

Attorney

NameGeorge S. Haight

Law firm

George S. Haight DALY, CROWLEY, MOFFORD & DURKEE LLP

Docket

ALLEG-003TUS

Address

One Adams Place, 859 Willard Street, Suite 110, Quincy, MA 02169, United States

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Filing Information

StatusREGISTERED

Filing DateSep 03, 2002

Serial Number76446509

Registration No.2921953

Registration DateFeb 01, 2005

Status DateJun 29, 2025

Published for OppositionJun 01, 2004

Next RenewalFebruary 01, 2035

Mark TypeTypeset (words/letters/numbers)

Attorney DocketALLEG-003TUS

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2002

YEARS AGO

24y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Aug 09, 1990

First use in commerce: Aug 09, 1990

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

41 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 29, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jun 29, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 29, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jun 29, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Jan 22, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Feb 01, 2024

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Nov 08, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Nov 03, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 03, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 03, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 28, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 21, 2020

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 14, 2018

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 14, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 20, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 20, 2014

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 20, 2014

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

May 20, 2014

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

TEAS SECTION 8 & 9 RECEIVED

May 07, 2014

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

May 07, 2014

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

Jul 27, 2013

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 27, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jul 25, 2013

TEAS SECTION 7 REQUEST RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 24, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Feb 23, 2010

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 22, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Feb 10, 2010

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 05, 2005

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 01, 2005

REGISTERED-PRINCIPAL REGISTER

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Oct 30, 2004

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jul 08, 2004

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Jun 01, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 12, 2004

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

Feb 05, 2004

PAPER RECEIVED

LETTER OF SUSPENSION MAILED

Sep 12, 2003

LETTER OF SUSPENSION MAILED

CASE FILE IN TICRS

Aug 25, 2003

CASE FILE IN TICRS

FAX RECEIVED

Aug 13, 2003

FAX RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 13, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 20, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Feb 11, 2003

ASSIGNED TO EXAMINER

ALLEGRO

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