OPTISURE
Live / Allowed — First extension granted (statement of use) (as of 13 Jul 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 22 May 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99197832
- Mark type
- Word mark
- Filed
- 22 May 2025
- Published for opposition
- 25 Nov 2025
- Attorney of record
- Thomas E. Williams
Goods and services
- Class 011 — Environmental control apparatus: Embedded software for operating compressors associated with heat pumps and chillers, sold as a component of heat pumps and chillers for HVAC systems, heat recovery chillers, and chillers for industrial process cooling
Owner
- WaterFurnace International, Inc., Fort Wayne, IN, US
- WaterFurnace International, Inc., Fort Wayne, IN, US
Prosecution history
- 14 Jul 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 13 Jul 2026 — SOU EXTENSION 1 GRANTED
- 13 Jul 2026 — SOU EXTENSION 1 FILED
- 13 Jul 2026 — SOU TEAS EXTENSION RECEIVED
- 20 Jan 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 25 Nov 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 25 Nov 2025 — PUBLISHED FOR OPPOSITION
- 19 Nov 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 25 Oct 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 25 Oct 2025 — EXAMINER'S AMENDMENT ENTERED
- 25 Oct 2025 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 25 Oct 2025 — EXAMINERS AMENDMENT E-MAILED
- 25 Oct 2025 — EXAMINERS AMENDMENT -WRITTEN
- 24 Oct 2025 — ASSIGNED TO EXAMINER
- 23 Oct 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED