GREEN CARBON STEEL Trademark
Trademark Overview
On Friday, October 31, 2025, a trademark application was filed for GREEN CARBON STEEL with the United States Patent and Trademark Office. The USPTO has given the GREEN CARBON STEEL trademark a serial number of 99472922. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, July 21, 2026. This trademark is owned by American Katerra, LLC. The GREEN CARBON STEEL trademark is filed in the Computer & Software Services & Scientific Services category with the following description:
Architectural and engineering services; Technological planning and consulting services in the field of energy measurement to improve energy efficiency; Research in the field of artificial intelligence; Research and development and consultation related thereto in the field of artificial intelligence and internet of things technologies related to steel fabrication; Measurement and verification of carbon dioxide and other greenhouse gas emission offsets; Computer modeling services
General Information
| Serial Number | 99472922 |
| Word Mark | GREEN CARBON STEEL |
| Filing Date | Friday, October 31, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, July 21, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, July 21, 2026 |
Trademark Statements
| NOT AVAILABLE | "GREEN CARBON STEEL" |
| Indication of Colors claimed | The color(s) gray and black is/are claimed as a feature of the mark. |
| Goods and Services | Architectural and engineering services; Technological planning and consulting services in the field of energy measurement to improve energy efficiency; Research in the field of artificial intelligence; Research and development and consultation related thereto in the field of artificial intelligence and internet of things technologies related to steel fabrication; Measurement and verification of carbon dioxide and other greenhouse gas emission offsets; Computer modeling services |
| Description of Mark | The mark consists of the wording "GREEN CARBON STEEL" in black below two overlapping chevron shapes in gray, one pointing up and one pointing down. |
Classification Information
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 31, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | American Katerra, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Atlanta, GA 30309
US |
| Party Name | American Katerra, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Atlanta, GA 30309
US |
Trademark Events
| Event Date | Event Description |
| Friday, October 31, 2025 | NEW APPLICATION ENTERED |
| Friday, October 31, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, March 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 12, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, March 16, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, March 25, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 25, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, March 25, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 22, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 22, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 22, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 23, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
