| Serial Number | 99674010 |
| Word Mark | BLUEN |
| Filing Date | Friday, February 27, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, July 8, 2026 |
| 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, July 28, 2026 |
| Goods and Services | Soil fertilizers; agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides; seaweed in the nature of fertilizers; anti-sprouting products for vegetables; expanded clay for hydroponic plant cultivation in the nature of substrates; bacterial preparations other than for medical or veterinary purposes; bactericides for use in wine making namely, chemicals used in wine making; bacteriological preparations other than for medical or veterinary use; biological preparations other than for medical or veterinary use for use in cell cultures; compost; cultures of microorganisms other than for medical or veterinary use; slag fertilizer; fertilizers; fertilizers made of fish flour; fertilizing products, namely, biofertilizers, soluble powder bacteria, nitrogenous fertilizers, solid and liquid organic fertilizer, solid and liquid organo-mineral fertilizer, inorganic fertilizer namely, inorganic macronutrient fertiliser and inorganic micronutrient fertilizer; liming material namely agricultural lime; soil enhancer namely, organic soil enhancer and inorganic soil enhancer in the nature of soil enhancer powders; growing medium in the nature of soil conditioning chemicals; inhibitors namely, nitrification inhibitor, denitrification inhibitor and urease inhibitor; plant bioestimulant, namely, microbial plant biostimulant and non-microbial plant biostimulant; fertilizing product blend namely mixed fertilizers; phosphate fertilizers; chemical additives for fungicides; biotechnologically-formed genes for use in the manufacture of agricultural seeds; guano; hormones for hastening the ripening of fruit; humus; chemical additives for insecticides; peat pots for horticulture; grafting mastic for trees; chemicals for protection against mildew; mineral acids; nitrogenous fertilizers; nitrogen; chemical preparations for scientific use other than for medical or veterinary use; salts in the nature of fertilizers; seed preserving products, namely, flower preservative; superphosphates in the nature of fertilizers; substrates for soil-free growing for agriculture purposes; agricultural soil; diatomaceous earth; loam; peat fertilizer; chemical products for protection against vine disease, namely, vine disease preventing chemicals International |
| Goods and Services | Pest control products, namely, granular repellent for burrowing pests; fungicides; aphicides namely, pesticides intended to kill aphids; herbicides; acaricides; algicides; anti-fungal preparations; products for eliminating slugs, namely slug exterminating preparations; biocides; germicides; insecticides; nematicides namely pesticide used to kill plant-parasitic nematodes; chemical treatment against mildew; parasiticides; products for destroying parasites, namely, preparations for destroying parasites; pesticides; insect repellents; tobacco extracts in the nature of insecticides; insecticide sticks; bacterial poisons; chemical products for treating vine disease, namely, vine disease treating chemicals, chemical preparations for treating diseases affecting vine plants |
| 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, February 27, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, February 27, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Corteva Agriscience LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Indianapolis, IN 46268 US |
| Event Date | Event Description |
| Friday, February 27, 2026 | NEW APPLICATION ENTERED |
| Friday, February 27, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, June 25, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 26, 2026 | ASSIGNED TO EXAMINER |
| Monday, June 29, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, June 29, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, June 29, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, June 29, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, June 29, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 29, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 30, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |