ECO2G Trademark

Trademark Overview

On Wednesday, March 9, 2016, a trademark application was filed for ECO2G with the United States Patent and Trademark Office. The USPTO has given the ECO2G trademark a serial number of 86933483. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 6, 2025. This trademark is owned by GreenFire Energy Inc.. The ECO2G trademark is filed in the Machinery Products category with the following description:

Closed-loop system for use with supercritical CO2 and other fluids in the production of geothermal energy comprised of electricity generators, pressure regulation devices, piping, heat exchanging components, heat rejection components, injection and production wells, well completion mechanisms, well liner, well casing, control equipment, expanders, pumps, and turbines, power and electric generating systems, composed of engines, turbines, electronic generators, compressors, recuperation equipment, insulated tubing, hangers, filters, fluid purifiers, holding tanks and structural parts thereof

General Information

Serial Number86933483
Word MarkECO2G
Filing DateWednesday, March 9, 2016
Status710 - CANCELLED - SECTION 8
Status DateFriday, June 6, 2025
Registration Number5617811
Registration DateTuesday, November 27, 2018
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, August 2, 2016

Trademark Statements

Goods and ServicesClosed-loop system for use with supercritical CO2 and other fluids in the production of geothermal energy comprised of electricity generators, pressure regulation devices, piping, heat exchanging components, heat rejection components, injection and production wells, well completion mechanisms, well liner, well casing, control equipment, expanders, pumps, and turbines, power and electric generating systems, composed of engines, turbines, electronic generators, compressors, recuperation equipment, insulated tubing, hangers, filters, fluid purifiers, holding tanks and structural parts thereof
Pseudo MarkECO TWO G; ECO TO G

Classification Information

International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 031, 034, 035
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, June 6, 2025
Primary Code007
First Use Anywhere DateFriday, January 9, 2015
First Use In Commerce DateSaturday, July 7, 2018

Trademark Owner History

Party NameGreenFire Energy Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSan Francisco, CA 941142512
Party NameGreenFire Energy Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressEmeryville, CA 94608
Party NameGreenFire Energy Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressEmeryville, CA 94608

Trademark Events

Event DateEvent Description
Saturday, March 12, 2016NEW APPLICATION ENTERED
Monday, June 20, 2016ASSIGNED TO EXAMINER
Tuesday, June 21, 2016EXAMINER'S AMENDMENT ENTERED
Monday, March 14, 2016NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Tuesday, March 15, 2016NOTICE OF PSEUDO MARK E-MAILED
Tuesday, June 21, 2016EXAMINERS AMENDMENT -WRITTEN
Tuesday, June 21, 2016EXAMINERS AMENDMENT E-MAILED
Tuesday, June 21, 2016NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Tuesday, June 21, 2016APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, August 2, 2016PUBLISHED FOR OPPOSITION
Monday, March 6, 2017SOU TEAS EXTENSION RECEIVED
Monday, March 6, 2017SOU EXTENSION 1 FILED
Monday, March 6, 2017SOU EXTENSION 1 GRANTED
Wednesday, March 8, 2017NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, September 26, 2017SOU TEAS EXTENSION RECEIVED
Tuesday, September 26, 2017SOU EXTENSION 2 FILED
Wednesday, July 13, 2016NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, August 2, 2016OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, September 27, 2016NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, September 26, 2017SOU EXTENSION 2 GRANTED
Thursday, September 28, 2017NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Friday, March 23, 2018SOU EXTENSION 3 FILED
Friday, March 23, 2018SOU EXTENSION 3 GRANTED
Tuesday, March 27, 2018NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, September 26, 2018SOU TEAS EXTENSION RECEIVED
Wednesday, September 26, 2018SOU EXTENSION 4 FILED
Friday, March 23, 2018SOU TEAS EXTENSION RECEIVED
Wednesday, September 26, 2018TEAS STATEMENT OF USE RECEIVED
Friday, October 19, 2018ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Saturday, October 20, 2018NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, November 27, 2018REGISTERED-PRINCIPAL REGISTER
Tuesday, April 19, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, April 19, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, September 26, 2018USE AMENDMENT FILED
Wednesday, October 3, 2018STATEMENT OF USE PROCESSING COMPLETE
Wednesday, October 3, 2018CASE ASSIGNED TO INTENT TO USE PARALEGAL
Wednesday, October 3, 2018SOU EXTENSION 4 GRANTED
Thursday, October 4, 2018NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, April 19, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, April 19, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, April 19, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, November 27, 2023COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Friday, June 6, 2025CANCELLED SEC. 8 (6-YR)

Related Keywords

well heat generators production components equipment turbines composed electronic engines