INPO Trademark
Trademark Overview
On Tuesday, October 14, 2025, a trademark application was filed for INPO with the United States Patent and Trademark Office. The USPTO has given the INPO trademark a serial number of 99441648. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Tuesday, May 26, 2026. This trademark is owned by Institute of Nuclear Power Operations. The INPO trademark is filed in the Paper & Printed Material Products, Advertising, Business and Retail Services, Communication Services, and Education & Entertainment Services categories with the following description:
Association services, namely, promoting the interests of nuclear power plants, nuclear power plant operators and nuclear power plant workers
Providing online educational forums in the field of commercial nuclear power plant operations
Printed materials, namely, newsletters, magazines, brochures, manuals, directories and technical reports, guidebooks and workshop proceeding booklets, all relating to commercial nuclear power plant operations
Educational services, namely, conducting conferences and in-person educational forums in the field of commercial nuclear power plant operations
General Information
| Serial Number | 99441648 |
| Word Mark | INPO |
| Filing Date | Tuesday, October 14, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, May 26, 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 | Tuesday, June 16, 2026 |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Association services, namely, promoting the interests of nuclear power plants, nuclear power plant operators and nuclear power plant workers |
| Description of Mark | The mark consists of the letters INPO inside of a circle. |
| Goods and Services | Providing online educational forums in the field of commercial nuclear power plant operations |
| Goods and Services | Printed materials, namely, newsletters, magazines, brochures, manuals, directories and technical reports, guidebooks and workshop proceeding booklets, all relating to commercial nuclear power plant operations |
| Goods and Services | Educational services, namely, conducting conferences and in-person educational forums in the field of commercial nuclear power plant operations |
Classification Information
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 14, 2025 |
| Primary Code | 016 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 14, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 038 - Services allowing people to communicate with another by a sensory means. |
| US Class Codes | 100, 101, 104 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, May 13, 2026 |
| Primary Code | 038 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 14, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Institute of Nuclear Power Operations |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Atlanta, GA 30339
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, October 14, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, October 14, 2025 | NEW APPLICATION ENTERED |
| Friday, February 27, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, February 27, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, March 3, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 3, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 3, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, May 18, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
