ECOCB Trademark
Trademark Overview
On Monday, September 1, 2025, a trademark application was filed for ECOCB with the United States Patent and Trademark Office. The USPTO has given the ECOCB trademark a serial number of 79434280. The federal status of this trademark filing is REGISTERED as of Tuesday, April 7, 2026. This trademark is owned by TOKAI CARBON CO.,LTD. The ECOCB trademark is filed in the Chemical Products and Paint Products categories with the following description:
Carbon black as pigment; pigments for color inks; pigments
Carbon black for industrial purposes
General Information
| Serial Number | 79434280 |
| Word Mark | ECOCB |
| Filing Date | Monday, September 1, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, April 7, 2026 |
| Registration Number | 8200472 |
| Registration Date | Tuesday, April 7, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, February 17, 2026 |
Trademark Statements
| Goods and Services | Carbon black as pigment; pigments for color inks; pigments |
| Goods and Services | Carbon black for industrial purposes |
Classification Information
| International Class | 001 - 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 Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 9, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 002 - Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists. |
| US Class Codes | 006, 011, 016 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 9, 2025 |
| Primary Code | 002 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | TOKAI CARBON CO.,LTD |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo 107-8636
JP |
| Party Name | TOKAI CARBON CO.,LTD |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo 107-8636
JP |
| Party Name | TOKAI CARBON CO.,LTD |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tokyo 107-8636
JP |
Trademark Events
| Event Date | Event Description |
| Thursday, October 9, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, October 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, October 10, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, December 5, 2025 | CORRECTION TRANSACTION RECEIVED FROM IB |
| Thursday, January 15, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, January 21, 2026 | CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED |
| Wednesday, January 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, January 27, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, January 28, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, February 11, 2026 | NOTICE OF PUBLICATION |
| Thursday, February 12, 2026 | NOTIFICATION PROCESSED BY IB |
| Tuesday, February 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 7, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 7, 2026 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
