DIFFLOGIC

What this means for you

Not registered yet, but its 24 Apr 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

99154281

Mark type

Stylized text

Filed

24 Apr 2025

Attorney of record

Justin K. Flanagan

Goods and services

• Class 009 — Scientific and electric apparatus: Downloadable computer software for providing a library of differentiable logic gate networks; Downloadable computer software for a framework for machine learning training and inference with logic gate networks; Downloadable computer software for machine learning training and inference; Downloadable computer software for artificial intelligence training and inference; Downloadable computer software for solving machine learning tasks using logic gate networks with discretization, optimization, and parametrized relaxation techniques; Downloadable computer software for the design and generation of integrated circuits using logic gate network-based machine learning; Downloadable computer software for electronic design automation (EDA) using differentiable logic gate networks for integrated circuit design; Integrated circuits; Programmable logic controller (PLC); Semiconductor devices; Silicon chips
• Class 042 — Scientific and technological services: Technological planning and consulting services in the field of computer software, artificial intelligence, and machine learning; Technological planning and consulting services in the field of the design, planning, implementation, and use of computer software for building differentiable logic gate networks; Technological planning and consulting services in the field of software utilization, architecture, and optimization for logic gate network-based machine learning; Technological planning and consulting services in the field of integrated circuit design using logic gate network-based machine learning; Technological planning and consulting services in the field of designing and developing software and methodologies for machine learning-based generation of integrated circuit architectures

Owner

• DiffLogic Inc., Dover, DE, US

Prosecution history

• 06 Mar 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
• 06 Mar 2026 — FINAL REFUSAL E-MAILED
• 06 Mar 2026 — FINAL REFUSAL WRITTEN
• 28 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 28 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 28 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
• 23 Dec 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
• 23 Dec 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
• 23 Sept 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
• 23 Sept 2025 — NON-FINAL ACTION E-MAILED
• 23 Sept 2025 — NON-FINAL ACTION WRITTEN
• 16 Sept 2025 — ASSIGNED TO EXAMINER
• 02 Sept 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 24 Apr 2025 — APPLICATION FILING RECEIPT MAILED
• 24 Apr 2025 — NEW APPLICATION ENTERED