| Serial Number | 79443497 |
| Word Mark | DIAGUM |
| Filing Date | Tuesday, December 16, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Wednesday, April 22, 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 | NOT AVAILABLE |
| Goods and Services | Meat tenderizers for industrial purposes; stabilizers for food, except preparations for stiffening whipped cream; thickeners for use in the food industry; emulsifiers for food; plasticizers; fermented polysaccharide derived from microorganisms; food preservative compositions; chelating agents; conditioning agents for food, except those for medical purposes; chemicals for use as an additive to food; chemicals used in food industry; flour and starch for industrial purposes; chemicals containing curdlan as main ingredient; chemicals containing carrageenan as main ingredient. |
| Goods and Services | Sausage binding materials; thickening agents for cooking foodstuffs mainly consisting of fermented polysaccharide derived from microorganisms; flour premixes; starch for food; soya flour; flour; gluten for food; seasonings. |
| 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, February 12, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 030 - Coffee, tea, cocoa, sugar, rice, tapioca, sago, artificial coffee; flour and preparations made from cereals, bread, pastry and confectionery, ices; honey, treacle; yeast, baking powder; salt, mustard; vinegar, sauces (condiments); spices; ice. |
| US Class Codes | 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 12, 2026 |
| Primary Code | 030 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mitsubishi Corporation Life Sciences Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, February 12, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, February 17, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 17, 2026 | APPLICATION FILING RECEIPT MAILED |
| Saturday, April 18, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, April 22, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, April 23, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |