CIRCUITSIM

Live / Registered — Registered (as of 15 Sept 2026)

What this means for you

Registered since 15 Sept 2026. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
99233670
Registration number
8443941
Mark type
Stylized text
Filed
13 Jun 2025
Published for opposition
17 Mar 2026
Registered
15 Sept 2026

Goods and services

  • Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for a web-based circuit design and simulation platform for engineers, students, and professionals

Owner

Prosecution history

  • 15 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
  • 08 Sept 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 08 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
  • 19 Aug 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
  • 19 Aug 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
  • 21 Jul 2026 — STATEMENT OF USE PROCESSING COMPLETE
  • 14 May 2026 — USE AMENDMENT FILED
  • 14 May 2026 — TEAS STATEMENT OF USE RECEIVED
  • 12 May 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
  • 17 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 17 Mar 2026 — PUBLISHED FOR OPPOSITION
  • 11 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 23 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 22 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 21 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE

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