| Serial Number | 99466936 |
| Word Mark | SEIFELDEN |
| Filing Date | Tuesday, October 28, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, March 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, April 7, 2026 |
| Goods and Services | Downloadable computer anti-virus software; Downloadable computer operating software; Downloadable computer software for database management; Downloadable software development kits (SDK); Downloadable anti-spyware software; Memories for use with computers; Memory modules; Downloadable WAN (wide area network) operating software; Hard disk drives (HDD); Downloadable children's educational software; RAM (random access memory) card; Computer memories; Recorded computer software for database management; Recorded computer software for use as a spreadsheet; Downloadable and recorded computer software for detecting and installing computer hardware drivers |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, October 28, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Friday, January 1, 2016 |
| First Use In Commerce Date | Friday, January 1, 2016 |
| Party Name | Seifelden LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Aurora, CO 80014 US |
| Event Date | Event Description |
| Tuesday, October 28, 2025 | NEW APPLICATION ENTERED |
| Tuesday, October 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 12, 2026 | ASSIGNED TO EXAMINER |
| Thursday, March 12, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, March 12, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, March 12, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 13, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 13, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 13, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 13, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |