TAILSIGHT
Live / Allowed — Notice of allowance issued (as of 30 Dec 2025)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 17 Apr 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99142803
- Mark type
- Stylized text
- Filed
- 17 Apr 2025
- Published for opposition
- 04 Nov 2025
- Attorney of record
- Lindsey M. Sadler
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software using artificial intelligence (AI) for use in aviation and aerospace maintenance planning and optimization, predictive analytics, and operational insights; Downloadable computer software using artificial intelligence (AI) for use in aviation and aerospace fleet maintenance scheduling, aircraft reliability tracking, aircraft technician assistance and support, and resource and asset allocation; Downloadable computer software using artificial intelligence (AI) for use in the development, operation, performance, and maintenance of aviation and aerospace aircraft; Downloadable computer software using artificial intelligence (AI) for use in database, documents, and records management for the aviation and aerospace industries; downloadable optimization software for optimizing machine learning in the development, operation, performance, and maintenance of aviation and aerospace aircraft; downloadable software using artificial intelligence and machine learning for data analysis and data management for the aviation and aerospace industries
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in aviation and aerospace maintenance planning and optimization, predictive analytics, and operational insights; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in aviation and aerospace fleet maintenance scheduling, aircraft reliability tracking, aircraft technician assistance and support, and resource and asset allocation; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in the development, operation, performance, and maintenance of aviation and aerospace aircraft; Software as a service (SAAS) services featuring software using artificial intelligence (AI) for use in database, documents, and records management for the aviation and aerospace industries; software as a service (SAAS) services featuring optimization software for optimizing machine learning in the development, operation, performance, and maintenance of aviation and aerospace aircraft; software as a service (SAAS) services featuring software using artificial intelligence and machine learning for data analysis and data management for the aviation and aerospace industries
Owner
- Tango Optimization, Inc., Wilmington, DE, US
- Tango Optimization, Inc., Wilmington, DE, US
Prosecution history
- 30 Dec 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 04 Nov 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 04 Nov 2025 — PUBLISHED FOR OPPOSITION
- 29 Oct 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 07 Oct 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 06 Oct 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 06 Oct 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 06 Oct 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 12 Sept 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 12 Sept 2025 — NON-FINAL ACTION E-MAILED
- 12 Sept 2025 — NON-FINAL ACTION WRITTEN
- 11 Sept 2025 — ASSIGNED TO EXAMINER
- 11 Jul 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 17 Apr 2025 — APPLICATION FILING RECEIPT MAILED
- 17 Apr 2025 — NEW APPLICATION ENTERED