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Official data from USPTO

INFINITY

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

INFINITY

ST13

US500000073579699

Class

9

Filing

73579699

Registration

1409283

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

07/24/2026

Trademark type

Combined

Nice classes

9

Filing date

02/11/1986

Registration date

09/16/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/26/2016

Last transaction

07/24/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

08/03/1976

First use in commerce

08/03/1976

Drawing code

3

Owner type

03

Owner location

Northridge, CA, US

Examiner

GLYNN, GERALD

Law office

530

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Harman International Industries, Incorporated
INFINITY SYSTEMS, INC.

Representatives

Erik N. Lund Whitestone Law PLLC

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

HIGH FIDELITY SPEAKERSPREAMPLIFIERSTONE-ARMSSPEAKERSSPEAKER ELEMENTSCROSSOVER CIRCUITSAMPLIFIERSVIDEO RECORDERSVIDEO MONITORS AND POWER AMPLIFIERS

Publications

History of USPTO decisions and trademark events.

32 publications found

E89R

TEAS SECTION 8 & 9 RECEIVED

07/24/2026

REM2

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

09/16/2025

NA89

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

09/26/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

09/26/2016

89AG

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

09/26/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

09/22/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/19/2015

REAP

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

11/19/2015

REM2

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

09/16/2015

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/07/2014

REAP

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

10/07/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

11/21/2012

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/23/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/24/2009

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/27/2009

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/13/2009

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/13/2007

REAP

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

06/13/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/12/2006

89AG

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

10/12/2006

PLGL

ASSIGNED TO PARALEGAL

09/29/2006

CFIT

CASE FILE IN TICRS

09/27/2006

89AF

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

07/12/2006

MAIL

PAPER RECEIVED

07/12/2006

MAIL

PAPER RECEIVED

04/26/2002

C15A

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

04/22/1992

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

01/29/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

09/16/1986

PUBO

PUBLISHED FOR OPPOSITION

06/24/1986

NPUB

NOTICE OF PUBLICATION

05/28/1986

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/21/1986

DOCK

ASSIGNED TO EXAMINER

04/21/1986

Continuous trademark protection

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