LYELL
LIVE

Serial Number

90689664

Owner

Lyell Immunopharma, Inc.

Attorney

Christina L. Martini

First Use Date

Jan 5, 2023

Filing Date

May 4, 2021

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LYELL Trademark

Serial Number: 90689664 • Registration: 7995051

LYELL is a trademark filed by Lyell Immunopharma, Inc. on May 4, 2021. The trademark is classified under Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Lyell Immunopharma, Inc. (11 trademarks)

South San Francisco, CA 94080

Entity Type: 03

Trademark Details

Filing Date

May 4, 2021

Registration Date

October 21, 2025

First Use Anywhere

January 5, 2023

First Use in Commerce

January 5, 2023

Published for Opposition

March 8, 2022

Goods & 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

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

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Oct 21, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Oct 21, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Oct 1, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Oct 1, 2025 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Sep 19, 2025 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 18, 2025 AITU
USE AMENDMENT FILED
Apr 25, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Apr 25, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 29, 2024 EXRA
SOU EXTENSION 5 GRANTED
Oct 29, 2024 EX5G
SOU EXTENSION 5 FILED
Oct 29, 2024 EXT5
SOU TEAS EXTENSION RECEIVED
Oct 29, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 30, 2024 EXRA
SOU EXTENSION 4 GRANTED
Apr 29, 2024 EX4G
SOU EXTENSION 4 FILED
Apr 29, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Apr 29, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Nov 1, 2023 EXRA
SOU EXTENSION 3 GRANTED
Oct 30, 2023 EX3G
SOU EXTENSION 3 FILED
Oct 30, 2023 EXT3
SOU TEAS EXTENSION RECEIVED
Oct 30, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 18, 2023 EXRA
SOU EXTENSION 2 GRANTED
Apr 14, 2023 EX2G
SOU EXTENSION 2 FILED
Apr 14, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Apr 14, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 18, 2022 EXRA
SOU EXTENSION 1 GRANTED
Oct 14, 2022 EX1G
SOU EXTENSION 1 FILED
Oct 14, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
Oct 14, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
May 3, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Mar 8, 2022 NPUB
PUBLISHED FOR OPPOSITION
Mar 8, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 16, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 1, 2022 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 19, 2022 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 18, 2022 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 18, 2022 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Oct 14, 2021 GNRN
NON-FINAL ACTION E-MAILED
Oct 14, 2021 GNRT
NON-FINAL ACTION WRITTEN
Oct 14, 2021 CNRT
ASSIGNED TO EXAMINER
Oct 13, 2021 DOCK
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 1, 2021 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 1, 2021 TCCA
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 1, 2021 COAR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 6, 2021 NWOS
NEW APPLICATION ENTERED
May 7, 2021 NWAP