G SHIELD
Live / Registered — Registered (as of 10 Feb 2026)
What this means for you
Registered since 10 Feb 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97980799
- Registration number
- 8137841
- Mark type
- Word mark
- Filed
- 26 Apr 2022
- Published for opposition
- 19 Sept 2023
- Registered
- 10 Feb 2026
- Attorney of record
- Patrick J. Jennings
Goods and services
- Class 042 — Scientific and technological services: Scientific research for medical purposes in the area of cancerous diseases; structural and functional analysis of genomes; providing a website featuring information in the field of cancerous diseases for scientific purposes; providing a website featuring information about scientific research for medical purposes in the field of cancerous diseases
- Class 044 — Medical, beauty and agricultural services: Healthcare services, namely, providing a database in the field of cancer related information and featuring inputting and collection of data and information for diagnostic purposes; medical testing of blood for diagnostic or cancer screening purposes; providing cancer screening services in the nature of providing medical diagnostic testing services consisting primarily of chemical analysis and use of bioinformatics tools for cancer detection; providing a website featuring information in the field of cancerous diseases for diagnostic and cancer screening purposes; providing a website featuring information in the field of the prevention, screening, diagnosis, and treatment of cancerous diseases for medical purposes
Owner
- Guardant Health, Inc., Redwood City, CA, US
- Guardant Health, Inc., Redwood City, CA, US
- Guardant Health, Inc., Redwood City, CA, US
Prosecution history
- 10 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 10 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 17 Jan 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 17 Jan 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 18 Nov 2025 — STATEMENT OF USE PROCESSING COMPLETE
- 13 May 2024 — USE AMENDMENT FILED
- 18 Nov 2025 — DIVISIONAL PROCESSING COMPLETE
- 13 May 2024 — DIVISIONAL REQUEST RECEIVED
- 13 May 2024 — TEAS REQUEST TO DIVIDE RECEIVED
- 17 Nov 2025 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 15 Jun 2024 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 13 May 2024 — TEAS STATEMENT OF USE RECEIVED
- 14 Nov 2023 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 19 Sept 2023 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 19 Sept 2023 — PUBLISHED FOR OPPOSITION