FLATLINE Trademark

Trademark Overview

On Monday, March 26, 2018, a trademark application was filed for FLATLINE with the United States Patent and Trademark Office. The USPTO has given the FLATLINE trademark a serial number of 87849504. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Wednesday, November 26, 2025. This trademark is owned by Liphatech, Inc.. The FLATLINE trademark is filed in the Pharmaceutical Products category with the following description:

rodenticides; soft bait rodenticides
flatline

General Information

Serial Number87849504
Word MarkFLATLINE
Filing DateMonday, March 26, 2018
Status702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED
Status DateWednesday, November 26, 2025
Registration Number6037689
Registration DateTuesday, April 21, 2020
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, September 4, 2018

Trademark Statements

Goods and Servicesrodenticides; soft bait rodenticides

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 DateMonday, April 2, 2018
Primary Code005
First Use Anywhere DateFriday, January 17, 2020
First Use In Commerce DateFriday, January 17, 2020

Trademark Owner History

Party NameLiphatech, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMilwaukee, WI 53209
Party NameLiphatech, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMilwaukee, WI 53209
Party NameLiphatech, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMilwaukee, WI 53209

Trademark Events

Event DateEvent Description
Thursday, March 29, 2018NEW APPLICATION ENTERED
Monday, April 2, 2018NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Wednesday, July 11, 2018ASSIGNED TO EXAMINER
Tuesday, July 24, 2018APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 15, 2018NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, September 4, 2018PUBLISHED FOR OPPOSITION
Tuesday, September 4, 2018OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, October 30, 2018NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, March 25, 2019SOU TEAS EXTENSION RECEIVED
Monday, March 25, 2019SOU EXTENSION 1 FILED
Monday, March 25, 2019SOU EXTENSION 1 GRANTED
Wednesday, March 27, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, May 3, 2019SOU TEAS EXTENSION RECEIVED
Friday, May 3, 2019SOU EXTENSION 2 FILED
Friday, May 3, 2019SOU EXTENSION 2 GRANTED
Tuesday, May 7, 2019NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, February 5, 2020TEAS STATEMENT OF USE RECEIVED
Tuesday, February 25, 2020CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, February 5, 2020USE AMENDMENT FILED
Tuesday, February 25, 2020STATEMENT OF USE PROCESSING COMPLETE
Saturday, March 14, 2020ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, March 17, 2020NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, April 21, 2020REGISTERED-PRINCIPAL REGISTER
Monday, April 21, 2025COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Tuesday, August 12, 2025TEAS SECTION 8 & 15 RECEIVED
Wednesday, November 26, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, November 26, 2025REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, November 26, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Related Keywords

flatline rodenticides bait soft