HERCRNA
Live / Applied — Fourth extension granted (statement of use) (as of 06 Jan 2026)
What this means for you
Not registered yet, but its 09 Jun 2022 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
- 97450050
- Mark type
- Stylized text
- Filed
- 09 Jun 2022
- Published for opposition
- 05 Dec 2023
- Attorney of record
- J. Matthew Buchanan
Goods and services
- Class 005 — Pharmaceuticals: Vaccines; Modified cells for medical or clinical use; Pharmaceuticals for the prevention or treatment of COVID19; Pharmaceuticals for the prevention or treatment of infection with respiratory syncytial virus (RSV); Oral vaccine preparations; Pharmaceutical products for the treatment of infectious diseases; Recombinant yeast-based pharmaceutical products; Yeast-based oral vaccines; Pharmaceutical preparations, namely, a drug delivery system comprising yeast-based oral vaccines; Pharmaceutical products, namely, yeast-based oral vaccines; Biological and pharmaceutical preparations, namely, recombinant yeast for medical use; Medical, biological, and pharmaceutical preparations for medical use, namely, preparations containing messenger RNA for preventing infection, disease, or disorders; Medical, biological, and pharmaceutical preparations for medical use, namely, preparations containing messenger RNA for treating infection, disease, or disorders; mRNA-based therapeutics and therapeutic agents for in vivo, ex vivo, or in situ prevention of infection, disease, or disorders; mRNA-based therapeutics and therapeutic agents for in vivo, ex vivo, or in situ treatment of infection, disease, or disorders
Owner
- Esperovax, Inc., Plymouth, MI, US
- Esperovax, Inc., Plymouth, MI, US
Prosecution history
- 07 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 06 Jan 2026 — SOU EXTENSION 4 GRANTED
- 06 Jan 2026 — SOU EXTENSION 4 FILED
- 06 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 30 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 Jul 2025 — SOU EXTENSION 3 GRANTED
- 30 Jul 2025 — SOU EXTENSION 3 FILED
- 30 Jul 2025 — SOU TEAS EXTENSION RECEIVED
- 30 Jan 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 Jan 2025 — SOU EXTENSION 2 GRANTED
- 29 Jan 2025 — SOU EXTENSION 2 FILED
- 29 Jan 2025 — SOU TEAS EXTENSION RECEIVED
- 30 Jul 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 Jul 2024 — SOU EXTENSION 1 GRANTED
- 30 Jul 2024 — SOU EXTENSION 1 FILED