LFS Trademark

Trademark Overview

On Thursday, September 26, 2019, a trademark application was filed for LFS with the United States Patent and Trademark Office. The USPTO has given the LFS trademark a serial number of 88632134. The federal status of this trademark filing is SUSPENSION LETTER - MAILED as of Thursday, September 11, 2025. This trademark is owned by Durasystems Barriers Inc.. The LFS trademark is filed in the Non-Metallic Building Material Products category with the following description:

fire rated materials, namely, fire resistant insulating board for use in fire-rated wall assemblies, and/or fire-rated ceiling assemblies
lfs

General Information

Serial Number88632134
Word MarkLFS
Filing DateThursday, September 26, 2019
Status653 - SUSPENSION LETTER - MAILED
Status DateThursday, September 11, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and Servicesfire rated materials, namely, fire resistant insulating board for use in fire-rated wall assemblies, and/or fire-rated ceiling assemblies

Classification Information

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes001, 012, 033, 050
Class Status Code6 - Active
Class Status DateTuesday, October 1, 2019
Primary Code019
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameDurasystems Barriers Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressOntario L4K4T2
CA

Trademark Events

Event DateEvent Description
Thursday, January 2, 2020NON-FINAL ACTION WRITTEN
Monday, September 30, 2019NEW APPLICATION ENTERED
Tuesday, October 1, 2019NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, December 30, 2019ASSIGNED TO EXAMINER
Thursday, January 2, 2020NON-FINAL ACTION E-MAILED
Thursday, January 2, 2020NOTIFICATION OF NON-FINAL ACTION E-MAILED
Thursday, July 16, 2020ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Thursday, July 16, 2020ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Monday, July 27, 2020TEAS PETITION TO REVIVE RECEIVED
Monday, July 27, 2020PETITION TO REVIVE-GRANTED
Monday, July 27, 2020TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, July 29, 2020NOTICE OF REVIVAL - E-MAILED
Wednesday, August 12, 2020ASSIGNED TO LIE
Tuesday, August 18, 2020ASSIGNED TO LIE
Monday, August 24, 2020CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, August 24, 2020TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, October 1, 2020SUSPENSION LETTER WRITTEN
Thursday, October 1, 2020LETTER OF SUSPENSION E-MAILED
Thursday, October 1, 2020NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Monday, January 25, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, January 25, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, January 25, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, July 28, 2021SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Tuesday, August 3, 2021SUSPENSION INQUIRY WRITTEN
Tuesday, August 3, 2021INQUIRY TO SUSPENSION E-MAILED
Tuesday, August 3, 2021NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Tuesday, January 25, 2022TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Thursday, January 27, 2022CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, January 27, 2022TEAS/EMAIL CORRESPONDENCE ENTERED
Sunday, June 26, 2022SUSPENSION LETTER WRITTEN
Sunday, June 26, 2022LETTER OF SUSPENSION E-MAILED
Sunday, June 26, 2022NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Tuesday, January 17, 2023ASSIGNED TO EXAMINER
Thursday, February 9, 2023SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Wednesday, February 15, 2023SUSPENSION INQUIRY WRITTEN
Wednesday, February 15, 2023INQUIRY TO SUSPENSION E-MAILED
Wednesday, February 15, 2023NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Thursday, June 1, 2023TEAS PETITION TO REVIVE RECEIVED
Thursday, June 1, 2023ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Thursday, June 1, 2023ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
Thursday, June 1, 2023ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND
Friday, June 2, 2023NOTICE OF REVIVAL - E-MAILED
Thursday, June 1, 2023PETITION TO REVIVE-GRANTED
Thursday, June 1, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Wednesday, February 7, 2024ASSIGNED TO LIE
Wednesday, February 7, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, February 7, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, February 7, 2024SUSPENSION LETTER WRITTEN
Wednesday, February 7, 2024LETTER OF SUSPENSION E-MAILED
Wednesday, February 7, 2024NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Monday, October 7, 2024SUSPENSION INQUIRY WRITTEN
Monday, October 7, 2024INQUIRY TO SUSPENSION E-MAILED
Monday, October 7, 2024NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Monday, October 7, 2024SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Tuesday, December 31, 2024TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Wednesday, January 8, 2025SUSPENSION LETTER WRITTEN
Wednesday, January 8, 2025LETTER OF SUSPENSION E-MAILED
Wednesday, January 8, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, January 8, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, January 8, 2025NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Wednesday, January 8, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, September 9, 2025SUSPENSION INQUIRY WRITTEN
Tuesday, September 9, 2025INQUIRY TO SUSPENSION E-MAILED
Tuesday, September 9, 2025NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Tuesday, September 9, 2025TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Thursday, September 11, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, September 11, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Thursday, September 11, 2025NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Thursday, September 11, 2025SUSPENSION LETTER WRITTEN
Thursday, September 11, 2025LETTER OF SUSPENSION E-MAILED
Thursday, July 10, 2025SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Related Keywords

fire rated assemblies wall ceiling board resistant materials namely insulating