HEMALAST Trademark

Trademark Overview

On Thursday, February 14, 2019, a trademark application was filed for HEMALAST with the United States Patent and Trademark Office. The USPTO has given the HEMALAST trademark a serial number of 88301032. The federal status of this trademark filing is SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED as of Monday, September 22, 2025. This trademark is owned by Leica Biosystems Richmond, Inc.. The HEMALAST trademark is filed in the Chemical Products and Pharmaceutical Products categories with the following description:

Reagent for preparing and staining tissue samples for processing for medical purposes

Reagent for preparing and staining tissue samples for processing for research purposes
hemalast

General Information

Serial Number88301032
Word MarkHEMALAST
Filing DateThursday, February 14, 2019
Status702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED
Status DateMonday, September 22, 2025
Registration Number5893236
Registration DateTuesday, October 22, 2019
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 4, 2019

Trademark Statements

Goods and ServicesReagent for preparing and staining tissue samples for processing for medical purposes
Goods and ServicesReagent for preparing and staining tissue samples for processing for research purposes

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateThursday, March 7, 2019
Primary Code001
First Use Anywhere DateMonday, April 30, 2012
First Use In Commerce DateMonday, April 30, 2012
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 DateThursday, March 7, 2019
Primary Code005
First Use Anywhere DateMonday, April 30, 2012
First Use In Commerce DateMonday, April 30, 2012

Trademark Owner History

Party NameLeica Biosystems Richmond, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRICHMOND, IL 60071
Party NameLeica Biosystems Richmond, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRichmond, IL 60071
Party NameLeica Biosystems Richmond, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRichmond, IL 60071

Trademark Events

Event DateEvent Description
Friday, April 26, 2019ASSIGNED TO EXAMINER
Tuesday, June 4, 2019PUBLISHED FOR OPPOSITION
Monday, February 18, 2019NEW APPLICATION ENTERED
Thursday, March 7, 2019NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Friday, April 26, 2019APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, May 15, 2019NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, June 4, 2019OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, July 30, 2019NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Friday, August 9, 2019TEAS STATEMENT OF USE RECEIVED
Tuesday, September 10, 2019CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, November 10, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, November 10, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 10, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 10, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, August 9, 2019USE AMENDMENT FILED
Tuesday, September 10, 2019STATEMENT OF USE PROCESSING COMPLETE
Wednesday, September 18, 2019ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, September 19, 2019NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, October 22, 2019REGISTERED-PRINCIPAL REGISTER
Wednesday, November 10, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, November 10, 2021TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 10, 2021TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, November 10, 2021ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 10, 2021APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, November 10, 2021TEAS CHANGE OF OWNER ADDRESS RECEIVED
Saturday, May 25, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Saturday, May 25, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Saturday, May 25, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, May 25, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, May 25, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 22, 2024COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Monday, May 12, 2025TEAS SECTION 8 & 15 RECEIVED
Monday, September 22, 2025REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, September 22, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, September 22, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Thursday, September 25, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, September 25, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, September 25, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Related Keywords

hemalast processing purposes reagent samples preparing tissue staining research medical