CIRCUIT SPRING

Live / Registered — Registered (as of 03 Feb 2026)

What this means for you

Registered since 03 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
99072872
Registration number
8130345
Mark type
Stylized text
Filed
07 Mar 2025
Registered
03 Feb 2026
Attorney of record
James J. Cronin

Goods and services

  • Class 040 — Treatment of materials: Manufacture of printed circuit boards to order and/or specification of others; custom manufacture of printed circuit boards; contract manufacturing in the field of printed circuit boards
  • Class 042 — Scientific and technological services: Custom design and engineering of printed circuit boards

Owner

Prosecution history

  • 03 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 03 Feb 2026 — REGISTERED-SUPPLEMENTAL REGISTER
  • 06 Jan 2026 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
  • 06 Jan 2026 — EXAMINER'S AMENDMENT ENTERED
  • 06 Jan 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
  • 06 Jan 2026 — EXAMINERS AMENDMENT E-MAILED
  • 06 Jan 2026 — EXAMINERS AMENDMENT -WRITTEN
  • 04 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
  • 04 Dec 2025 — NON-FINAL ACTION WRITTEN
  • 06 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 06 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 06 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 09 Aug 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
  • 09 Aug 2025 — NON-FINAL ACTION E-MAILED
  • 09 Aug 2025 — NON-FINAL ACTION WRITTEN

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