LEF

LIVE

Serial Number

76486275

Owner

BIOMEDICAL RESEARCH AND LONGEVITY SOCIETY, INC.

Attorney

Susan H. Frohling

First Use Date

Oct 17, 1980

Filing Date

Jan 31, 2003

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LEF Trademark

Serial Number: 76486275 • Registration: 3273145

LEF is a trademark filed by BIOMEDICAL RESEARCH AND LONGEVITY SOCIETY, INC. on January 31, 2003. The trademark is classified under Class 5 (Pharmaceuticals), Class 44 (Medical Services), Class 16 (Paper Goods). The application is currently registered and active.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Class 44 - Medical Services

Medical services; veterinary services; hygienic and beauty care for human beings or animals

Class 16 - Paper Goods

Paper and cardboard; printed matter; bookbinding material; photographs; stationery

Owner Contact Info

BIOMEDICAL RESEARCH AND LONGEVITY SOCIETY, INC. (10 trademarks)

FORT LAUDERDALE, FL 33309

Entity Type: 03

Life Extension Foundation, Inc.

3600 W. Commercial Blvd.
Ft. Lauderdale, FL 33309

Entity Type: 03

Legal Representation

Attorney of Record

Susan H. Frohling

1,050 trademarks filed View all →

Correspondence Address

Susan H. Frohling Michael Best & Friedrich LLP

444 W. Lake Street, Suite 3200

Chicago, IL 60606

United States

Trademark Details

Filing Date

January 31, 2003

Registration Date

August 7, 2007

First Use Anywhere

October 17, 1980

First Use in Commerce

October 17, 1990

Published for Opposition

May 22, 2007

Goods & Services

Homeopathic dietary supplements

[ Counseling in the field of nutritional counseling ]

[ Magazines, brochures and ] leaflets related to health and nutrition

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 8, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 8, 2026 ARAA

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

Jul 8, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 8, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 8, 2026 COAR

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 30, 2019 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 14, 2017 NAS8

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 14, 2017 RNL1

REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8

Sep 14, 2017 9G8P

REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED

Sep 14, 2017 8PRT

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 14, 2017 APRE

TEAS SECTION 8 & 9 RECEIVED

Aug 7, 2017 E89R

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

Aug 7, 2016 REM2

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

Aug 20, 2013 NA85

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

Aug 20, 2013 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 20, 2013 APRE

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

Aug 2, 2013 815F

TEAS SECTION 8 & 15 RECEIVED

Aug 2, 2013 E815

NOTICE OF SUIT

Apr 26, 2011 NOSU

NOTICE OF SUIT

Aug 30, 2010 NOSU

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 30, 2009 TCCA

REGISTERED-PRINCIPAL REGISTER

Aug 7, 2007 R.PR

PUBLISHED FOR OPPOSITION

May 22, 2007 PUBO

NOTICE OF PUBLICATION

May 2, 2007 NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 28, 2007 PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 28, 2007 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 22, 2007 TEME

ASSIGNED TO LIE

Mar 21, 2007 ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 14, 2007 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 14, 2007 TROA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 14, 2007 TCCA

LETTER OF SUSPENSION E-MAILED

Aug 10, 2006 GNSL

SUSPENSION LETTER WRITTEN

Aug 10, 2006 CNSL

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Aug 3, 2006 RCCK