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Official data from USPTO

L.E.K.

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

L.E.K.

ST13

US500000075635050

Class

35

Filing

75635050

Registration

2474115

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

33

Latest update

08/08/2026

Trademark type

Combined

Nice classes

35

Filing date

01/21/1999

Registration date

07/31/2001

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/01/2021

Last transaction

08/08/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

02/01/1999

First use in commerce

02/01/1999

Drawing code

3

Owner type

16

Owner location

Boston, MA, US

Examiner

MAYS, PAULA

Law office

L20

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

L.E.K. CONSULTING LLC
L.E.K. CONSULTING LLC
LEK/ALCAR CONSULTING GROUP, LLC, THE

Representatives

Monique N. Bhargava Reed Smith LLP

Technical classification

Nice Classes

Class 35

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

management consulting and corporate strategy services

Publications

History of USPTO decisions and trademark events.

33 publications found

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/07/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/07/2026

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/07/2026

REAP

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

08/07/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/15/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/15/2024

REAP

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

07/15/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/15/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/15/2024

NA89

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

04/01/2021

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/01/2021

89AG

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

04/01/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/01/2021

E89R

TEAS SECTION 8 & 9 RECEIVED

12/18/2020

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

03/26/2011

89AG

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

03/26/2011

89AF

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

03/23/2011

MAIL

PAPER RECEIVED

03/23/2011

CFIT

CASE FILE IN TICRS

02/12/2007

C15A

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

02/03/2007

PLGL

ASSIGNED TO PARALEGAL

12/20/2006

815F

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

10/19/2006

MAIL

PAPER RECEIVED

10/19/2006

R.PR

REGISTERED-PRINCIPAL REGISTER

07/31/2001

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

02/26/2001

SUPC

STATEMENT OF USE PROCESSING COMPLETE

02/03/2001

IUAF

USE AMENDMENT FILED

12/06/2000

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

08/08/2000

PUBO

PUBLISHED FOR OPPOSITION

05/16/2000

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/02/2000

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/07/2000

CNRT

NON-FINAL ACTION MAILED

07/19/1999

DOCK

ASSIGNED TO EXAMINER

07/16/1999

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