Who owns the LYELL trademark?

The LYELL trademark is owned by Lyell Immunopharma, Inc..

What is the serial number for LYELL?

The USPTO serial number for LYELL is 90689664.

What is the registration number for LYELL?

LYELL is registered under USPTO registration number 7995051.

LYE

USPTO Trademark Record

REGISTERED

LYELL

Q: What class is the LYELL trademark registered in?

The LYELL trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services).

SN 90689664·Reg 7995051·Filed May 04, 2021

Owner Lyell Immunopharma, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LYELL (Serial No. 90689664), Registration No. 7995051, is a registered US trademark filed on May 04, 2021 by Lyell Immunopharma, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 042 (Scientific, technology & SaaS services).

early section 8: October 21, 2031

Mark Intelligence

LYELL (Reg. #7995051) is a registered US trademark that has been protecting its owner, Lyell Immunopharma, Inc., since 2021. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 04, 2021

SERIAL

90689664

REG#

7995051

REGISTERED

Oct 21, 2025

Owner

Applicant

Lyell Immunopharma, Inc.

Entity

Corporation

State

Address

201 Haskins Way, South San Francisco, CA, 94080

Country

Attorney

NameMonica Riva Talley

Law firm

Monica Riva Talley Sterne, Kessler, Goldstein & Fox P.L.L.C.

Docket

6385.0020001

Address

1101 K Street, NW, 10th Floor, Washington, DC 20005, United States

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Filing Information

StatusREGISTERED

Filing DateMay 04, 2021

Serial Number90689664

Registration No.7995051

Registration DateOct 21, 2025

Status DateOct 21, 2025

Published for OppositionMar 08, 2022

Mark TypeStandard characters

Attorney Docket6385.0020001

Status DescriptionLive and registered

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Jan 05, 2023

First use in commerce: Jan 05, 2023

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 19, 2019

First use in commerce: Sep 19, 2019

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

49 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 25, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 25, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 25, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 25, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Oct 21, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 21, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 01, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 01, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 19, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 18, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Apr 25, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 25, 2025

USE AMENDMENT FILED

SOU TEAS EXTENSION RECEIVED

Oct 29, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Oct 29, 2024

SOU EXTENSION 5 FILED

SOU EXTENSION 5 GRANTED

Oct 29, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 29, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 30, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 29, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Apr 29, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Apr 29, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 01, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 30, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Oct 30, 2023

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Oct 30, 2023

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 18, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 14, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Apr 14, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Apr 14, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 18, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Oct 14, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 14, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Oct 14, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 03, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 08, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 08, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 16, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 01, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 19, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 18, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 18, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 14, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 14, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 14, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 13, 2021

ASSIGNED TO EXAMINER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 01, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 01, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 01, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 06, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 07, 2021

NEW APPLICATION ENTERED

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