| Serial Number | 99515952 |
| Word Mark | CIRCADIAN |
| Filing Date | Tuesday, November 25, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, June 18, 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 | Tuesday, July 7, 2026 |
| Goods and Services | Hunting knives; Belt knives; Tactical knives; Fixed blade knives |
| International Class | 008 - Hand tools and implements (hand-operated); cutlery; side arms; razors. |
| US Class Codes | 023, 028, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, November 25, 2025 |
| Primary Code | 008 |
| First Use Anywhere Date | Thursday, September 12, 2024 |
| First Use In Commerce Date | Thursday, September 12, 2024 |
| Party Name | Reiff Knives, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Dallas, TX 75201 US |
| Event Date | Event Description |
| Tuesday, November 25, 2025 | NEW APPLICATION ENTERED |
| Tuesday, November 25, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, November 25, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, March 14, 2026 | ASSIGNED TO EXAMINER |
| Saturday, March 14, 2026 | NON-FINAL ACTION WRITTEN |
| Saturday, March 14, 2026 | NON-FINAL ACTION E-MAILED |
| Saturday, March 14, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 10, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 10, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 10, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, June 11, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |