| Serial Number | 98886979 |
| Word Mark | CELENIUM |
| Filing Date | Thursday, December 5, 2024 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, August 5, 2025 |
| 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, August 26, 2025 |
| Goods and Services | Design of information and communication technology (ICT) infrastructure systems for others, namely, providing systems engineering, architectural design, program and project management, strategic consulting related to ICT system design, testing, and implementation. |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 5, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | Thursday, November 19, 2009 |
| First Use In Commerce Date | Thursday, September 9, 2010 |
| Party Name | Celenium Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Naperville, IL 60564 |
| Event Date | Event Description |
| Thursday, December 5, 2024 | NEW APPLICATION ENTERED |
| Monday, May 26, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, May 28, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 28, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, May 28, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, July 16, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Sunday, April 27, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, July 16, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 16, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, July 19, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |