IRRATIONAL SQUARES

Live / Applied — First extension granted (statement of use) (as of 18 Sept 2025)

What this means for you

Not registered yet, but its 29 Dec 2023 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
98335543
Mark type
Design + words
Filed
29 Dec 2023
Published for opposition
21 Jan 2025
Attorney of record
Nicholas S. Kuhlmann

Goods and services

  • Class 009 — Scientific and electric apparatus: downloadable puzzle game software
  • Class 028 — Toys and sporting goods: puzzle board games
  • Class 035 — Advertising and business services: Online retail store services featuring puzzle games
  • Class 041 — Education and entertainment services: entertainment services, namely, providing online puzzle games

Owner

Prosecution history

  • 05 Mar 2026 — TEAS STATEMENT OF USE RECEIVED
  • 19 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 18 Sept 2025 — SOU EXTENSION 1 GRANTED
  • 18 Sept 2025 — SOU EXTENSION 1 FILED
  • 18 Sept 2025 — SOU TEAS EXTENSION RECEIVED
  • 18 Mar 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
  • 21 Jan 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 21 Jan 2025 — PUBLISHED FOR OPPOSITION
  • 15 Jan 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 22 Dec 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 10 Dec 2024 — EXAMINER'S AMENDMENT ENTERED
  • 10 Dec 2024 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
  • 10 Dec 2024 — EXAMINERS AMENDMENT E-MAILED
  • 10 Dec 2024 — EXAMINERS AMENDMENT -WRITTEN
  • 04 Dec 2024 — NOTIFICATION OF NON-FINAL ACTION E-MAILED

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