| Serial Number | 79431900 |
| Word Mark | SUSTAINACAL |
| Filing Date | Wednesday, July 2, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, December 23, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, December 23, 2025 |
| Goods and Services | Calcium carbonate; calcium carbonate for use in the manufacture of sealants; calcium carbonate for use in the manufacture of plastics; calcium carbonate for use in the manufacture of rubber; calcium carbonate for use in the manufacture of paper; calcium carbonate for use in the manufacture of paints; calcium carbonate for use in the manufacture of inks; calcium carbonate for use in the manufacture of industrial chemicals; calcium carbonate for use in the manufacture of industrial adhesives; calcium carbonate for use in the manufacture of mortar and concrete; calcium carbonate for use in the manufacture of coating agents; calcium carbonate for use in the manufacture of cements; calcium carbonate for additives to foods |
| 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 | Friday, September 26, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Shiraishi Kogyo Kaisha, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Shiraishi Kogyo Kaisha, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, September 4, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, September 26, 2025 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Friday, September 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, September 26, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, November 19, 2025 | ASSIGNED TO EXAMINER |
| Friday, November 21, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 2, 2025 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, December 3, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, December 17, 2025 | NOTICE OF PUBLICATION |
| Thursday, December 18, 2025 | NOTIFICATION PROCESSED BY IB |
| Tuesday, December 23, 2025 | PUBLISHED FOR OPPOSITION |