G SHIELD Trademark

Trademark Overview

On Tuesday, April 26, 2022, a trademark application was filed for G SHIELD with the United States Patent and Trademark Office. The USPTO has given the G SHIELD trademark a serial number of 97381454. The federal status of this trademark filing is FOURTH EXTENSION - GRANTED as of Tuesday, December 16, 2025. This trademark is owned by Guardant Health, Inc.. The G SHIELD trademark is filed in the Pharmaceutical Products and Medical Instrument Products categories with the following description:

Blood collection kit comprised of blood collection tubes

Diagnostic kits consisting primarily of clinical diagnostic reagents and assays for cancer screening
g shield

General Information

Serial Number97381454
Word MarkG SHIELD
Filing DateTuesday, April 26, 2022
Status733 - FOURTH EXTENSION - GRANTED
Status DateTuesday, December 16, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing5 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, September 19, 2023

Trademark Statements

Goods and ServicesBlood collection kit comprised of blood collection tubes
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesDiagnostic kits consisting primarily of clinical diagnostic reagents and assays for cancer screening
Description of MarkThe mark consists of a stylized, inverted letter "G" and the wording "SHIELD".

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes005, 006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateMonday, May 2, 2022
Primary Code005
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateMonday, May 2, 2022
Primary Code010
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameGuardant Health, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRedwood City, CA 94063
Party NameGuardant Health, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRedwood City, CA 94063

Trademark Events

Event DateEvent Description
Friday, April 29, 2022NEW APPLICATION ENTERED
Monday, May 2, 2022NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Monday, February 13, 2023ASSIGNED TO EXAMINER
Wednesday, February 22, 2023NON-FINAL ACTION WRITTEN
Wednesday, February 22, 2023NON-FINAL ACTION E-MAILED
Wednesday, February 22, 2023NOTIFICATION OF NON-FINAL ACTION E-MAILED
Friday, May 19, 2023APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Friday, May 19, 2023APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Friday, July 7, 2023TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, July 7, 2023CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, July 7, 2023TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, August 16, 2023APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, August 30, 2023NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, September 19, 2023PUBLISHED FOR OPPOSITION
Tuesday, September 19, 2023OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, November 14, 2023NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, May 13, 2024SOU TEAS EXTENSION RECEIVED
Saturday, June 15, 2024CASE ASSIGNED TO INTENT TO USE PARALEGAL
Monday, November 17, 2025CASE ASSIGNED TO INTENT TO USE PARALEGAL
Monday, May 13, 2024TEAS REQUEST TO DIVIDE RECEIVED
Monday, May 13, 2024DIVISIONAL REQUEST RECEIVED
Tuesday, November 18, 2025DIVISIONAL PROCESSING COMPLETE
Monday, May 13, 2024SOU EXTENSION 1 FILED
Tuesday, November 18, 2025SOU EXTENSION 1 GRANTED
Tuesday, November 18, 2025CORRECTED NOA E-MAILED
Tuesday, November 18, 2025ABANDONMENT - NO USE STATEMENT FILED
Wednesday, November 19, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Wednesday, November 19, 2025ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
Wednesday, November 19, 2025TEAS PETITION TO REVIVE RECEIVED
Wednesday, November 19, 2025PETITION TO REVIVE-GRANTED
Wednesday, November 19, 2025NOTICE OF REVIVAL - E-MAILED
Wednesday, November 19, 2025SOU EXTENSION RECEIVED WITH TEAS PETITION
Sunday, November 24, 2024SOU EXTENSION 2 FILED
Tuesday, December 16, 2025SOU EXTENSION 2 GRANTED
Wednesday, May 14, 2025SOU EXTENSION 3 FILED
Tuesday, December 16, 2025SOU EXTENSION 3 GRANTED
Wednesday, November 19, 2025SOU EXTENSION 4 FILED
Tuesday, December 16, 2025SOU EXTENSION 4 GRANTED
Tuesday, December 16, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, December 16, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Tuesday, December 16, 2025NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Related Keywords

shield diagnostic collection blood reagents assays cancer screening clinical consisting comprised