Who owns the G SHIELD trademark?

The G SHIELD trademark is owned by Guardant Health, Inc..

What is the serial number for G SHIELD?

The USPTO serial number for G SHIELD is 97980799.

What is the registration number for G SHIELD?

G SHIELD is registered under USPTO registration number 8137841.

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Updated Sep 17, 2026·9 searches this week

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USPTO Trademark Record

REGISTERED

G SHIELD

Q: What class is the G SHIELD trademark registered in?

The G SHIELD trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 97980799·Reg 8137841·Filed Apr 26, 2022

Owner Guardant Health, Inc.

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.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

G SHIELD (Serial No. 97980799), Registration No. 8137841, is a registered US trademark filed on Apr 26, 2022 by Guardant Health, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

early section 8: February 10, 2032

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Mark Intelligence

G SHIELD (Reg. #8137841) is a registered US trademark that has been protecting its owner, Guardant Health, Inc., since 2022. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 26, 2022

SERIAL

97980799

REG#

8137841

REGISTERED

Feb 10, 2026

Filing Information

StatusREGISTERED

Filing DateApr 26, 2022

Serial Number97980799

Registration No.8137841

Registration DateFeb 10, 2026

Status DateFeb 10, 2026

Published for OppositionSep 19, 2023

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 31, 2022

First use in commerce: May 31, 2022

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: May 31, 2022

First use in commerce: May 31, 2022

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

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Status History

28 events

REGISTERED-PRINCIPAL REGISTER

Feb 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 17, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 17, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

DIVISIONAL PROCESSING COMPLETE

Nov 18, 2025

DIVISIONAL PROCESSING COMPLETE

STATEMENT OF USE PROCESSING COMPLETE

Nov 18, 2025

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 17, 2025

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 15, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

DIVISIONAL REQUEST RECEIVED

May 13, 2024

DIVISIONAL REQUEST RECEIVED

TEAS STATEMENT OF USE RECEIVED

May 13, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 13, 2024

USE AMENDMENT FILED

TEAS REQUEST TO DIVIDE RECEIVED

May 13, 2024

TEAS REQUEST TO DIVIDE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 14, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 19, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Sep 19, 2023

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 30, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 16, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 07, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 07, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 07, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 19, 2023

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 19, 2023

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Feb 22, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 22, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 22, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 13, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 02, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 29, 2022

NEW APPLICATION ENTERED

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