(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from USPTO

MEM-LOK

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: WordOffice: United States

Quick snapshot

MEM-LOK

ST13

US500000076475124

Class

5

Filing

76475124

Registration

2941090

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

43

Latest update

08/26/2025

Trademark type

Word

Nice classes

5

Filing date

12/13/2002

Registration date

04/19/2005

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/05/2025

Last transaction

08/26/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

10/01/2001

First use in commerce

10/01/2001

Drawing code

1

Owner type

03

Owner location

Birmingham, AL

Examiner

HICKEY,TONI

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

EVOLLUTION IP HOLDINGS, INC.
Bio-Lok International, Inc.

Representatives

Patrick J Jennings Pillsbury Winthrop Shaw Pittman, LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Surgical implants comprising biological tissuescollagen resorbable membranes for guided bone regeneration procedures in dental implant surgery and for guided tissue regeneration procedures in dental surgery; or human allograft tissuecollagen resorbable membranes for guided bone regeneration procedures in dental implant surgery and for guided tissue regeneration procedures in dental surgery

Publications

History of USPTO decisions and trademark events.

43 publications found

NA89

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

08/05/2025

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/05/2025

89AG

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

08/05/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/05/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

03/18/2025

REM2

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

04/19/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/28/2019

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/28/2019

NA89

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

02/26/2015

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

02/26/2015

89AG

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

02/26/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/26/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

02/10/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

01/15/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/14/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/07/2011

C15A

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

03/26/2011

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/26/2011

E815

TEAS SECTION 8 & 15 RECEIVED

03/25/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/03/2009

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

03/05/2008

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/14/2007

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/10/2007

R.PR

REGISTERED-PRINCIPAL REGISTER

04/19/2005

PUBO

PUBLISHED FOR OPPOSITION

01/25/2005

NPUB

NOTICE OF PUBLICATION

01/05/2005

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

11/24/2004

ALIE

ASSIGNED TO LIE

11/01/2004

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

10/28/2004

ACEC

AMENDMENT FROM APPLICANT ENTERED

09/29/2004

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/19/2004

MAIL

PAPER RECEIVED

08/19/2004

CNFR

FINAL REFUSAL MAILED

06/28/2004

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/23/2004

MAIL

PAPER RECEIVED

04/08/2004

CFIT

CASE FILE IN TICRS

04/02/2004

PETG

PETITION TO REVIVE-GRANTED

03/29/2004

ABN2

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

11/14/2003

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/13/2003

PETR

PETITION TO REVIVE-RECEIVED

11/03/2003

MAIL

PAPER RECEIVED

11/03/2003

CNRT

NON-FINAL ACTION MAILED

03/31/2003

DOCK

ASSIGNED TO EXAMINER

03/18/2003

Continuous trademark protection

Get notified about every new filing that threatens MEM-LOK or your mark.

Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.