K-BLOCK Trademark

Trademark Overview


On Tuesday, January 24, 2023, a trademark application was filed for K-BLOCK with the United States Patent and Trademark Office. The USPTO has given the K-BLOCK trademark a serial number of 97765806. The federal status of this trademark filing is STATEMENT OF USE - TO EXAMINER as of Saturday, January 4, 2025. This trademark is owned by Meridian Bioscience, Inc.. The K-BLOCK trademark is filed in the Pharmaceutical Products category with the following description:

biological reagents to block antibodies in immunoassays for medical purposes
k-block

General Information


Serial Number97765806
Word MarkK-BLOCK
Filing DateTuesday, January 24, 2023
Status748 - STATEMENT OF USE - TO EXAMINER
Status DateSaturday, January 4, 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 28, 2023

Trademark Statements


Goods and Servicesbiological reagents to block antibodies in immunoassays for medical purposes

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 DateMonday, February 13, 2023
Primary Code005
First Use Anywhere DateTuesday, March 14, 2023
First Use In Commerce DateTuesday, March 14, 2023

Trademark Owner History


Party NameMeridian Bioscience, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45244

Party NameMeridian Bioscience, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45244

Trademark Events


Event DateEvent Description
Friday, January 27, 2023NEW APPLICATION ENTERED
Monday, February 13, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, October 23, 2023ASSIGNED TO EXAMINER
Monday, October 23, 2023APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, November 8, 2023NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, November 28, 2023PUBLISHED FOR OPPOSITION
Tuesday, November 28, 2023OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, January 23, 2024NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, July 23, 2024SOU EXTENSION 1 FILED
Monday, August 26, 2024TEAS PETITION TO REVIVE RECEIVED
Monday, August 26, 2024PETITION TO REVIVE-GRANTED
Monday, August 26, 2024NOTICE OF REVIVAL - E-MAILED
Monday, August 26, 2024ABANDONMENT - NO USE STATEMENT FILED
Monday, August 26, 2024ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Monday, August 26, 2024SOU EXTENSION RECEIVED WITH TEAS PETITION
Monday, November 18, 2024CASE ASSIGNED TO INTENT TO USE PARALEGAL
Tuesday, November 19, 2024SOU EXTENSION 1 GRANTED
Tuesday, November 19, 2024NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, December 27, 2024USE AMENDMENT FILED
Friday, December 27, 2024TEAS STATEMENT OF USE RECEIVED
Saturday, January 4, 2025STATEMENT OF USE PROCESSING COMPLETE