![](/us.svg)
Trademark: 97340853
Status Date
Thursday, March 7, 2024
Filing Date
Thursday, March 31, 2022
Published for Opposition
Tuesday, January 10, 2023
1 Biosurfactants for use as flotation reagents or as additives for flotation reagents used in metal and mineral froth flotation; Biosurfactants for use as collectors, namely, for collection of metal and mineral particles, in metal and mineral froth flotation
Mar 8, 2024
Notice Of Approval Of Extension Request E-Mailed
Mar 7, 2024
Teas Withdrawal Of Attorney Received-Firm Retains
Mar 7, 2024
Teas Change Of Correspondence Received
Mar 7, 2024
Attorney/Dom.Rep.Revoked And/Or Appointed
Mar 7, 2024
Teas Revoke/App/Change Addr Of Atty/Dom Rep Received
Mar 7, 2024
Applicant/Correspondence Changes (Non-Responsive) Entered
Mar 7, 2024
Teas Change Of Owner Address Received
Mar 7, 2024
Sou Extension 2 Granted
Mar 7, 2024
Sou Extension 2 Filed
Mar 7, 2024
Sou Teas Extension Received
Dec 27, 2023
Automatic Update Of Assignment Of Ownership
Sep 9, 2023
Notice Of Approval Of Extension Request E-Mailed
Sep 7, 2023
Sou Extension 1 Granted
Sep 7, 2023
Sou Extension 1 Filed
Sep 7, 2023
Sou Teas Extension Received
Mar 7, 2023
Noa E-Mailed - Sou Required From Applicant
Jan 10, 2023
Official Gazette Publication Confirmation E-Mailed
Jan 10, 2023
Published For Opposition
Dec 21, 2022
Notification Of Notice Of Publication E-Mailed
Dec 2, 2022
Approved For Pub - Principal Register
Dec 2, 2022
Examiner's Amendment Entered
Dec 2, 2022
Notification Of Examiners Amendment E-Mailed
Dec 2, 2022
Examiners Amendment E-Mailed
Dec 2, 2022
Examiners Amendment -Written
Nov 28, 2022
Assigned To Examiner
Apr 5, 2022
New Application Office Supplied Data Entered
Apr 4, 2022
New Application Entered
Trademark Alertz updated from USPTO on 2030-01-24