G

What this means for you

Approved and waiting on proof of use. It will register unless the applicant drops it, and its 03 Nov 2025 filing date already counts against anyone who files later.

Record

Serial number

99476973

Mark type

Design + words

Filed

03 Nov 2025

Attorney of record

Mary Grace Gallagher

Goods and services

• Class 009 — Scientific and electric apparatus: Downloadable computer software for data and source code processing in the field of quantum qubit-based computing and hybrid quantum-classical computing; downloadable computer software for constructing, analyzing and running quantum qubit-based programs and algorithms and quantum-classical programs and algorithms; downloadable application programming interface (API) software for use in quantum qubit-based computing and hybrid quantum-classical computing, including programming and developing and testing quantum qubit-based algorithms and hybrid quantum-classical algorithms; downloadable computer software for developing and testing quantum qubit-based algorithms and hybrid quantum-classical algorithms; downloadable computer software for solving quantum qubit-based and hybrid quantum-classical algorithms, simulation of quantum qubit-based and hybrid quantum-classical processes, quantum qubit-based and hybrid quantum-classical machine learning, quantum qubit-based and hybrid quantum-classical analytics, and solving quantum qubit-based and hybrid quantum-classical mathematical problems; downloadable computer software for acquiring, analyzing, processing, storing, or providing quantum qubit-level information and hybrid quantum-classical information; downloadable computer software for developing and deploying quantum and hybrid quantum-classical web applications; downloadable computer software for quantum and hybrid quantum-classical coding; downloadable interactive computer software for quantum and hybrid quantum-classical coding; downloadable personal computer application software for quantum and hybrid quantum-classical coding; Downloadable computer software featuring an runtime for developing, deploying and managing quantum and hybrid quantum-classical microservices

Owner

• Quantinuum LLC, Broomfield, CO, US

Prosecution history

• 10 Sept 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
• 02 Jul 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 02 Jul 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 02 Jul 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
• 04 Apr 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
• 04 Apr 2026 — NON-FINAL ACTION E-MAILED
• 04 Apr 2026 — NON-FINAL ACTION WRITTEN
• 16 Mar 2026 — ASSIGNED TO EXAMINER
• 15 Mar 2026 — NOTICE OF DESIGN SEARCH CODE E-MAILED
• 15 Mar 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 03 Nov 2025 — APPLICATION FILING RECEIPT MAILED
• 03 Nov 2025 — NEW APPLICATION ENTERED