IRON LEAF

Dead / Cancelled — Cancelled — Section 8 (as of 23 Jan 2026)

What this means for you

This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.

Record

Serial number
88225558
Registration number
5799599
Mark type
Stylized text
Filed
11 Dec 2018
Published for opposition
23 Apr 2019
Registered
09 Jul 2019
Attorney of record
David S. Kerr

Goods and services

  • Class 042 — Scientific and technological services: Medical research and development in the field of synthetic biology, molecular biology, genetic engineering and bioinformatics; Research and development biopharmaceutical compounds, namely, RNA-based therapeutic agents to inhibit plant pathogens, pests and herbivores; Research and development of biopharmaceutical compounds, namely, RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of genetically engineered organisms, namely, genetically engineered bacteria that produce RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of genetically engineered organisms, namely, genetically engineered bacteria that produce RNA-based therapeutic agents to inhibit the expression of target genes in pathogens, pests and herbivores affecting plants; Research and development of new biological products for therapeutic use to prevent or treat diseases, pests, and herbivores that affect plants

Owner

Prosecution history

  • 23 Jan 2026 — CANCELLED SEC. 8 (6-YR)
  • 09 Jul 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
  • 06 Jan 2021 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 09 Oct 2019 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 09 Jul 2019 — REGISTERED-PRINCIPAL REGISTER
  • 23 Apr 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 23 Apr 2019 — PUBLISHED FOR OPPOSITION
  • 03 Apr 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 14 Mar 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER
  • 08 Mar 2019 — ASSIGNED TO EXAMINER
  • 03 Jan 2019 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
  • 14 Dec 2018 — NEW APPLICATION ENTERED

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