LEF Trademark

Trademark Overview

On Friday, January 31, 2003, a trademark application was filed for LEF with the United States Patent and Trademark Office. The USPTO has given the LEF trademark a serial number of 76486275. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, September 14, 2017. This trademark is owned by Life Extension Foundation, Inc.. The LEF trademark is filed in the Pharmaceutical Products, Paper & Printed Material Products, and Medical & Beauty Services & Agricultural Services categories with the following description:

Homeopathic dietary supplements

[ Counseling in the field of nutritional counseling ]

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

General Information

Serial Number76486275
Word MarkLEF
Filing DateFriday, January 31, 2003
Status800 - REGISTERED AND RENEWED
Status DateThursday, September 14, 2017
Registration Number3273145
Registration DateTuesday, August 7, 2007
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 22, 2007

Trademark Statements

Pseudo MarkLIFE EXTENSION FOUNDATION
Goods and ServicesHomeopathic dietary supplements
Goods and Services[ Counseling in the field of nutritional counseling ]
Goods and Services[ Magazines, brochures and ] leaflets related to health and nutrition

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateFriday, February 14, 2003
Primary Code005
First Use Anywhere DateFriday, October 17, 1980
First Use In Commerce DateWednesday, October 17, 1990
International Class016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks.
US Class Codes002, 005, 022, 023, 029, 037, 038, 050
Class Status Code6 - Active
Class Status DateFriday, February 14, 2003
Primary Code016
First Use Anywhere DateFriday, October 17, 1980
First Use In Commerce DateFriday, October 17, 1980
International Class044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services.
US Class Codes100, 101
Class Status CodeB - Sec. 8 - Class(es) in a Multiple Class registration
Class Status DateThursday, September 14, 2017
Primary Code044
First Use Anywhere DateFriday, October 17, 1980
First Use In Commerce DateFriday, October 17, 1980

Trademark Owner History

Party NameBIOMEDICAL RESEARCH AND LONGEVITY SOCIETY, INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT LAUDERDALE, FL 33309
US
Party NameLife Extension Foundation, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressFt. Lauderdale, FL 33309
US
Party NameLife Extension Foundation, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressFt. Lauderdale, FL 33309
US
Party NameLife Extension Foundation, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressFt. Lauderdale, FL 33309
US

Trademark Events

Event DateEvent Description
Friday, March 28, 2003TEAS VOLUNTARY AMENDMENT RECEIVED
Sunday, July 20, 2003ASSIGNED TO EXAMINER
Tuesday, July 22, 2003NON-FINAL ACTION E-MAILED
Wednesday, July 23, 2003EMAIL RECEIVED
Wednesday, July 23, 2003TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, July 30, 2003CASE FILE IN TICRS
Tuesday, July 22, 2003CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, August 11, 2003TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, March 28, 2003UNRESPONSIVE/DUPLICATE PAPER RECEIVED
Monday, August 11, 2003CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, November 17, 2003LETTER OF SUSPENSION MAILED
Saturday, July 10, 2004REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Monday, January 10, 2005SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Monday, May 2, 2005REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Monday, May 2, 2005REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Monday, May 2, 2005REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Monday, May 2, 2005REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Monday, May 2, 2005REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Thursday, November 3, 2005SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Thursday, February 2, 2006REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
Thursday, August 3, 2006SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Thursday, August 10, 2006SUSPENSION LETTER WRITTEN
Thursday, August 10, 2006LETTER OF SUSPENSION E-MAILED
Wednesday, February 14, 2007TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, February 14, 2007TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, March 21, 2007ASSIGNED TO LIE
Wednesday, February 14, 2007CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, March 22, 2007TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, March 28, 2007APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, March 28, 2007LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, May 2, 2007NOTICE OF PUBLICATION
Tuesday, May 22, 2007PUBLISHED FOR OPPOSITION
Tuesday, August 7, 2007REGISTERED-PRINCIPAL REGISTER
Friday, October 30, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, August 30, 2010NOTICE OF SUIT
Tuesday, April 26, 2011NOTICE OF SUIT
Friday, August 2, 2013TEAS SECTION 8 & 15 RECEIVED
Tuesday, August 20, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, August 2, 2013REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, August 20, 2013REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, August 20, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Sunday, August 7, 2016COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, August 7, 2017TEAS SECTION 8 & 9 RECEIVED
Thursday, September 14, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, September 14, 2017REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
Thursday, September 14, 2017REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
Thursday, September 14, 2017REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, September 14, 2017NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Wednesday, January 30, 2019AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 8, 2026TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, July 8, 2026APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, July 8, 2026TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 8, 2026ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 8, 2026TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

counseling related leaflets health nutrition brochures nutritional dietary supplements field