RISTON Trademark
Trademark Overview
On Wednesday, June 3, 2026, a trademark application was filed for RISTON with the United States Patent and Trademark Office. The USPTO has given the RISTON trademark a serial number of 99862735. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, June 3, 2026. This trademark is owned by DuPont Electronics, Inc.. The RISTON trademark is filed in the Chemical Products category with the following description:
Dry film photoresists; Photosensitive films, unexposed; Unexposed dry films
General Information
| Serial Number | 99862735 |
| Word Mark | RISTON |
| Filing Date | Wednesday, June 3, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Wednesday, June 3, 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 |
Trademark Statements
| Goods and Services | Dry film photoresists; Photosensitive films, unexposed; Unexposed dry films |
Classification Information
| 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 | Wednesday, June 3, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, January 17, 1968 |
| First Use In Commerce Date | Wednesday, January 17, 1968 |
Trademark Owner History
| Party Name | DuPont Electronics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, DE 19805
US |
Trademark Events
| Event Date | Event Description |
| Wednesday, June 3, 2026 | NEW APPLICATION ENTERED |
| Wednesday, June 3, 2026 | APPLICATION FILING RECEIPT MAILED |
