LYELL

Live / Registered — Registered (as of 21 Oct 2025)

What this means for you

Registered since 21 Oct 2025. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
90689664
Registration number
7995051
Mark type
Stylized text
Filed
04 May 2021
Published for opposition
08 Mar 2022
Registered
21 Oct 2025
Attorney of record
Christina L. Martini

Goods and services

  • Class 005 — Pharmaceuticals: Pharmaceutical preparations and drugs for the treatment of cancer; cells for medical or clinical purposes; pharmaceutical preparations for cell therapy for medical or clinical purposes; pharmaceutical preparations for gene therapy for medical or clinical purposes; kits comprised of cells and pharmaceutical preparations for medical or clinical purposes
  • Class 042 — Scientific and technological services: Pharmaceutical research and development; development of pharmaceutical preparations and drugs; development of pharmaceutical preparations and drugs for the treatment of cancer; development of pharmaceutical preparations and drugs in the field of immunotherapy; development of pharmaceutical preparations and drugs in the field of cell therapy; scientific research and development; medical and scientific research; biological research and development, namely, research and development utilizing integrated technology platforms combining chemical, molecular, genetic, protein and cell systems engineering technologies for therapeutic regulation of cells and cell systems, namely, therapeutic regulation of immune cells; biological research and development, namely, research and development related to treatment of cancer

Owner

Prosecution history

  • 21 Oct 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 21 Oct 2025 — REGISTERED-PRINCIPAL REGISTER
  • 01 Oct 2025 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
  • 01 Oct 2025 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
  • 19 Sept 2025 — STATEMENT OF USE PROCESSING COMPLETE
  • 25 Apr 2025 — USE AMENDMENT FILED
  • 18 Sept 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
  • 25 Apr 2025 — TEAS STATEMENT OF USE RECEIVED
  • 29 Oct 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 29 Oct 2024 — SOU EXTENSION 5 GRANTED
  • 29 Oct 2024 — SOU EXTENSION 5 FILED
  • 29 Oct 2024 — SOU TEAS EXTENSION RECEIVED
  • 30 Apr 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 29 Apr 2024 — SOU EXTENSION 4 GRANTED
  • 29 Apr 2024 — SOU EXTENSION 4 FILED

View this trademark record on Marksy