DICYANIN A

Live / Registered — Registered (as of 20 Jan 2026)

What this means for you

Registered since 20 Jan 2026. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
99154747
Registration number
8112411
Mark type
Stylized text
Filed
25 Apr 2025
Registered
20 Jan 2026
Attorney of record
Jacob G. Horton

Goods and services

  • Class 009 — Scientific and electric apparatus: Optical lenses

Owner

Prosecution history

  • 20 Jan 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 20 Jan 2026 — REGISTERED-SUPPLEMENTAL REGISTER
  • 23 Dec 2025 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
  • 26 Nov 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 26 Nov 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 26 Nov 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 29 Aug 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
  • 29 Aug 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
  • 29 May 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
  • 29 May 2025 — NON-FINAL ACTION E-MAILED
  • 29 May 2025 — NON-FINAL ACTION WRITTEN
  • 27 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 27 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 27 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 27 May 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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