BIOSPERSE Trademark

Trademark Overview

On Thursday, August 9, 1973, a trademark application was filed for BIOSPERSE with the United States Patent and Trademark Office. The USPTO has given the BIOSPERSE trademark a serial number of 72465225. The federal status of this trademark filing is REGISTERED AND RENEWED as of Monday, August 11, 2025. This trademark is owned by SOLENIS TECHNOLOGIES, L.P.. The BIOSPERSE trademark is filed in the Pharmaceutical Products category with the following description:

CHEMICALS FOR THE CONTROL OF SLIME AND ALGAE IN WATER SYSTEMS
biosperse

General Information

Serial Number72465225
Word MarkBIOSPERSE
Filing DateThursday, August 9, 1973
Status800 - REGISTERED AND RENEWED
Status DateMonday, August 11, 2025
Registration Number1012512
Registration DateTuesday, June 3, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesCHEMICALS FOR THE CONTROL OF SLIME AND ALGAE IN WATER SYSTEMS

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
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code006
First Use Anywhere DateThursday, December 10, 1964
First Use In Commerce DateThursday, December 10, 1964

Trademark Owner History

Party NameTHE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Party Type35 - New Owner After Registration
Legal Entity Type52 - NOT AVAILABLE
AddressCHICAGO, IL 60606
Party NameBIRKO CORPORATION
Party Type34 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHENDERSON, CO 80640
Party NameSOLENIS TECHNOLOGIES, L.P.
Party Type33 - New Owner After Registration
Legal Entity Type99 - Other
AddressWilmington, DE 19803
Party NameASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Party Type32 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressDUBLIN, OH 43017
Party NameASHLAND INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressCOVINGTON, KY 410120391
Party NameDREW CHEMICAL CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBOONTON, NJ 07005
Party NameCLEANWISE, INC.
Party Type34 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT MILL, SC 29708
Party NameDIVERSEY, INC.
Party Type34 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT MILL, SC 29708
Party NameDIVERSEY TASKI, INC.
Party Type34 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT MILL, SC 29708
Party NameDIVERSEY US HOLDINGS, LLC
Party Type34 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressFORT MILL, SC 29708
Party NameINNOVATIVE WATER CARE, LLC
Party Type34 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressWILMINGTON, DE 19803
Party NameSOLENIS TECHNOLOGIES, L.P.
Party Type34 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressWILMINGTON, DE 19803

Trademark Events

Event DateEvent Description
Wednesday, May 13, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, March 31, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Wednesday, May 31, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, February 25, 2005PAPER RECEIVED
Friday, February 25, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Tuesday, April 12, 2005ASSIGNED TO PARALEGAL
Tuesday, April 12, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, April 12, 2005REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, September 21, 2011ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 27, 2013ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 13, 2014ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 27, 2014ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, January 26, 2015TEAS SECTION 8 & 9 RECEIVED
Tuesday, January 27, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, January 27, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, January 27, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, July 5, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, July 5, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 25, 2018ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, August 22, 2018ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, September 5, 2018ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, November 24, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, December 8, 2021ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, November 16, 2022ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 19, 2023ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, June 3, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, July 4, 2024ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 31, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 31, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 31, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, July 31, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, March 27, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, August 11, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, August 11, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, August 11, 2025REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Monday, August 11, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, December 5, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, December 5, 2025ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, December 11, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, December 11, 2025AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Related Keywords

biosperse water systems algae slime control chemicals