LIGHTNING ENGINE
Dead / Abandoned — Abandoned — no statement of use filed (as of 24 Nov 2025)
What this means for you
This application is over — abandoned 24 Nov 2025. 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
- 88516369
- Mark type
- Stylized text
- Filed
- 16 Jul 2019
- Published for opposition
- 29 Aug 2023
- Abandoned
- 24 Nov 2025
- Attorney of record
- April L. Besl
Goods and services
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for use in authentication and identification validation through the use of voice biometrics and natural language understanding
Owner
- MICROSOFT CORPORATION, Cincinnati, OH, US
- MICROSOFT CORPORATION, Cincinnati, OH, US
- Nuance Communications, Inc., Burlington, MA, US
Prosecution history
- 24 Nov 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 24 Nov 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 22 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Mar 2025 — SOU EXTENSION 3 GRANTED
- 21 Mar 2025 — SOU EXTENSION 3 FILED
- 21 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 16 Sept 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Sept 2024 — SOU EXTENSION 2 GRANTED
- 16 Sept 2024 — SOU EXTENSION 2 FILED
- 16 Sept 2024 — SOU TEAS EXTENSION RECEIVED
- 22 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Mar 2024 — SOU EXTENSION 1 GRANTED
- 21 Mar 2024 — SOU EXTENSION 1 FILED
- 21 Mar 2024 — SOU TEAS EXTENSION RECEIVED
- 24 Oct 2023 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT