LEUSIX Trademark

Trademark Overview


On Tuesday, April 16, 2024, a trademark application was filed for LEUSIX with the United States Patent and Trademark Office. The USPTO has given the LEUSIX trademark a serial number of 98501946. The federal status of this trademark filing is REVIVED - AWAITING FURTHER ACTION as of Wednesday, August 13, 2025. This trademark is owned by NuSirt Sciences, Inc.. The LEUSIX trademark is filed in the Pharmaceutical Products category with the following description:

Dietary supplements

General Information


Serial Number98501946
Word MarkLEUSIX
Filing DateTuesday, April 16, 2024
Status616 - REVIVED - AWAITING FURTHER ACTION
Status DateWednesday, August 13, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, November 26, 2024

Trademark Statements


Goods and ServicesDietary supplements

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 Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateTuesday, April 16, 2024
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History


Party NameNuSirt Sciences, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHarpers Ferry, WV 25425

Party NameNuSirt Sciences, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHarpers Ferry, WV 25425

Trademark Events


Event DateEvent Description
Tuesday, April 16, 2024NEW APPLICATION ENTERED
Saturday, September 28, 2024NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, October 29, 2024ASSIGNED TO EXAMINER
Wednesday, November 20, 2024NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, November 26, 2024PUBLISHED FOR OPPOSITION
Tuesday, October 29, 2024APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, August 11, 2025ABANDONMENT - NO USE STATEMENT FILED
Monday, August 11, 2025ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Wednesday, August 13, 2025TEAS PETITION TO REVIVE RECEIVED
Wednesday, August 13, 2025PETITION TO REVIVE-GRANTED
Wednesday, August 13, 2025NOTICE OF REVIVAL - E-MAILED
Wednesday, August 13, 2025SOU EXTENSION RECEIVED WITH TEAS PETITION
Wednesday, August 13, 2025TEAS STATEMENT OF USE RECEIVED
Wednesday, August 13, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, August 13, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, August 13, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, August 13, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, August 13, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, January 7, 2025NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, November 26, 2024OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Related Keywords


leusix supplements dietary