SIGNAL CHAIN
Dead / Abandoned — Abandoned — failure to respond (as of 05 Mar 2026)
What this means for you
This application is over — abandoned 23 Feb 2026. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 79423594
- Mark type
- Stylized text
- Filed
- 07 Feb 2025
- Abandoned
- 23 Feb 2026
Goods and services
- Class 009 — Scientific and electric apparatus: Computer programs, electronic control apparatus and instruments.
- Class 042 — Scientific and technological services: Computer programming services, providing computer programs.
Owner
Prosecution history
- 05 Mar 2026 — ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
- 05 Mar 2026 — ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
- 05 Sept 2025 — REFUSAL PROCESSED BY IB
- 21 Aug 2025 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
- 21 Aug 2025 — REFUSAL PROCESSED BY MPU
- 18 Jul 2025 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
- 17 Jul 2025 — NON-FINAL ACTION WRITTEN
- 16 Jul 2025 — ASSIGNED TO EXAMINER
- 16 May 2025 — APPLICATION FILING RECEIPT MAILED
- 16 May 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 15 May 2025 — SN ASSIGNED FOR SECT 66A APPL FROM IB