| Serial Number | 99382086 |
| Word Mark | EPURAY |
| Filing Date | Tuesday, September 9, 2025 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Tuesday, May 19, 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 | NOT AVAILABLE |
| Goods and Services | Chemicals for use in lithography; Chemical preparations for use in processing photosensitive material; Photographic developers for positive type photoresist; Liquid photoimagable compositions being photographic chemicals; Photosensitive materials, namely, photosensitive industrial chemicals for industrial preparations; Lithographic chemicals; Chemical compositions and materials for use in science; Chemicals for use in the semiconductor industry; Chemical preparations for use in industry; Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemicals used in the manufacture of semiconductor chips; Chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; Chemical reagents for use in industry, other than for medical or veterinary purposes; Chemical compounds for use in the manufacture of polymers; Fluorspar compounds used to make chemicals for semiconductor manufacturing; Unprocessed fluorinated polymers; chemicals used in industry, namely, photoinitiators for the polymerization of artificial resins; Photocatalyst solutions; Resists of light sensitive resins; Industrial organic chemicals; Catalysts for use in the manufacture of polymers; Organic acids for industrial use; Polymerisation catalysts for chemical processes; Chemical preparations, namely, salts for industrial preparations; Perfluorinated chemical compounds prepared synthetically for use in manufacture; Compositions for use in the manufacture of radiation chemicals; Salts for industrial purposes; Curing agent for synthetic resin; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; chemical preparations for scientific purposes |
| Pseudo Mark | EP URAY |
| 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 | Tuesday, September 9, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Heraeus Epurio LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Vandalia, OH 45377 US |
| Event Date | Event Description |
| Tuesday, September 9, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 29, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, January 30, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 11, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 11, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 11, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 7, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 7, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 7, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 18, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, May 18, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, May 18, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, May 18, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, May 19, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |