C4 MASS

Live / Allowed — Fourth extension granted (statement of use) (as of 20 May 2026)

What this means for you

Approved and waiting on proof of use. It will register unless the applicant drops it, and its 05 Apr 2023 filing date already counts against anyone who files later.

Record

Serial number
97873759
Mark type
Word mark
Filed
05 Apr 2023
Published for opposition
26 Mar 2024
Attorney of record
Craig M. Spierer

Goods and services

  • Class 005 — Pharmaceuticals: Dietary and nutritional supplements

Owner

Prior registrations

Prosecution history

  • 21 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 20 May 2026 — SOU EXTENSION 4 GRANTED
  • 20 May 2026 — SOU EXTENSION 4 FILED
  • 20 May 2026 — SOU TEAS EXTENSION RECEIVED
  • 21 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 20 Nov 2025 — SOU EXTENSION 3 GRANTED
  • 20 Nov 2025 — SOU EXTENSION 3 FILED
  • 20 Nov 2025 — SOU TEAS EXTENSION RECEIVED
  • 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 20 May 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 20 May 2025 — SOU EXTENSION 2 GRANTED
  • 20 May 2025 — SOU EXTENSION 2 FILED
  • 19 May 2025 — SOU TEAS EXTENSION RECEIVED
  • 30 Jan 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 29 Jan 2025 — SOU EXTENSION 1 GRANTED

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