EPURAY
Live / Applied — Non-final action mailed (as of 11 Feb 2026)
What this means for you
Not registered yet, but its 09 Sept 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99382086
- Mark type
- Stylized text
- Filed
- 09 Sept 2025
- Attorney of record
- Holly M. Ford Lewis
Goods and services
- Class 001 — Chemicals: Chemicals for use in lithography; Chemical preparations for use in processing photosensitive material; Developers for positive type photoresist; Liquid photoimagable compositions; Photosensitive materials [chemicals]; Lithographic chemicals; Chemical compositions and materials for use in science; Chemicals for use in the semiconductor industry; Chemical preparations for use in industry; Chemicals for use in industry and science; 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; Chemical compounds for use in the manufacture of polymers; Fluorspar compounds; Fluorinated polymers; Photoinitiators for the polymerization of artificial resins; Photocatalyst; Resists of light sensitive resins; Industrial organic chemicals; Catalysts for use in the manufacture of polymers; Organic acids for industrial use; Polymerisation catalysts; Salts [chemical preparations]; Perfluorinated chemical compounds prepared synthetically for use in manufacture; Compositions for use in radiation; Salts for industrial purposes; Curing agent for synthetic resin; Chemical substances, chemical materials and chemical preparations, and natural elements.
Owner
- Heraeus Epurio LLC, Vandalia, OH, US
Prosecution history
- 11 Feb 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 11 Feb 2026 — NON-FINAL ACTION E-MAILED
- 11 Feb 2026 — NON-FINAL ACTION WRITTEN
- 30 Jan 2026 — ASSIGNED TO EXAMINER
- 29 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 09 Sept 2025 — APPLICATION FILING RECEIPT MAILED
- 09 Sept 2025 — NEW APPLICATION ENTERED