RHEOSTAR Trademark

Trademark Overview

On Wednesday, July 8, 2020, a trademark application was filed for RHEOSTAR with the United States Patent and Trademark Office. The USPTO has given the RHEOSTAR trademark a serial number of 90041485. The federal status of this trademark filing is ABANDONED - NO STATEMENT OF USE FILED as of Monday, February 26, 2024. This trademark is owned by CHEMSTAR PRODUCTS COMPANY. The RHEOSTAR trademark is filed in the Chemical Products category with the following description:

chemical additives to enhance rheology and control filtration in water-based drilling applications and completion fluids
rheostar

General Information

Serial Number90041485
Word MarkRHEOSTAR
Filing DateWednesday, July 8, 2020
Status606 - ABANDONED - NO STATEMENT OF USE FILED
Status DateMonday, February 26, 2024
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, December 1, 2020

Trademark Statements

Goods and Serviceschemical additives to enhance rheology and control filtration in water-based drilling applications and completion fluids

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 DateTuesday, August 4, 2020
Primary Code001
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameCHEMSTAR PRODUCTS COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMinneapolis, MN 55406
Party NameCHEMSTAR PRODUCTS COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMinneapolis, MN 55406

Trademark Events

Event DateEvent Description
Monday, February 26, 2024ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Monday, February 26, 2024ABANDONMENT - NO USE STATEMENT FILED
Friday, July 21, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Thursday, July 20, 2023SOU EXTENSION 5 GRANTED
Thursday, July 13, 2023SOU EXTENSION 5 FILED
Thursday, July 20, 2023CASE ASSIGNED TO INTENT TO USE PARALEGAL
Thursday, July 13, 2023SOU TEAS EXTENSION RECEIVED
Thursday, January 5, 2023NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, January 3, 2023SOU EXTENSION 4 GRANTED
Tuesday, January 3, 2023SOU EXTENSION 4 FILED
Tuesday, January 3, 2023SOU TEAS EXTENSION RECEIVED
Wednesday, July 20, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Monday, July 18, 2022SOU EXTENSION 3 GRANTED
Monday, July 18, 2022SOU EXTENSION 3 FILED
Monday, July 18, 2022SOU TEAS EXTENSION RECEIVED
Thursday, January 13, 2022NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, January 11, 2022SOU EXTENSION 2 GRANTED
Tuesday, January 11, 2022SOU EXTENSION 2 FILED
Tuesday, January 11, 2022SOU TEAS EXTENSION RECEIVED
Thursday, July 8, 2021NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, July 6, 2021SOU EXTENSION 1 GRANTED
Tuesday, July 6, 2021SOU EXTENSION 1 FILED
Tuesday, July 6, 2021SOU TEAS EXTENSION RECEIVED
Tuesday, January 26, 2021NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, December 1, 2020OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, December 1, 2020PUBLISHED FOR OPPOSITION
Wednesday, November 11, 2020NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, October 27, 2020APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, October 16, 2020ASSIGNED TO EXAMINER
Tuesday, August 4, 2020NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, July 11, 2020NEW APPLICATION ENTERED

Related Keywords

rheostar drilling based applications completion fluids water filtration additives enhance rheology