GUARDANT
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
- 98676518
- Registration number
- 8138830
- Mark type
- Stylized text
- Filed
- 31 Jul 2024
- Published for opposition
- 04 Mar 2025
- Registered
- 10 Feb 2026
- Attorney of record
- Patrick J. Jennings
Goods and services
- Class 005 — Pharmaceuticals: Diagnostic kits comprising diagnostic agents, preparations and substances for medical purposes
- Class 010 — Medical apparatus: Blood collection kit comprised of blood collection bag, holder for medical sample tubes and vials, and medical sample tubes and vials
- Class 042 — Scientific and technological services: Medical research services in the field of cancer; Providing an on-line searchable database in the field of cancer for scientific research purposes; Providing information about medical research in the field of cancer; Structural and functional analysis of genomes
- Class 044 — Medical, beauty and agricultural services: Health care; Cancer screening services; Medical diagnostic testing, monitoring and reporting services; Medical testing for diagnostic or treatment purposes in the field of cancer; Medical testing services; Providing medical information; Health care services, namely, providing a database in the field of cancer information and featuring inputting and collection of data and information all for treatment and diagnostic purposes; Providing healthcare information; Providing a website featuring information in the field of the diagnosis and treatment of cancer; Providing information in the field of cancer prevention, screening, diagnosis and treatment
Owner
- Guardant Health, Inc., Redwood City, CA, US
- Guardant Health, Inc., Redwood City, CA, US
- Guardant Health, Inc., Redwood City, CA, US
Prior registrations
Prosecution history
- 10 Feb 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 10 Feb 2026 — REGISTERED-PRINCIPAL REGISTER
- 20 Jan 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 20 Jan 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 14 Jan 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 10 Jul 2025 — USE AMENDMENT FILED
- 14 Jan 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 10 Jul 2025 — TEAS STATEMENT OF USE RECEIVED
- 29 Apr 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 04 Mar 2025 — PUBLISHED FOR OPPOSITION
- 04 Mar 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 26 Feb 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 07 Feb 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 07 Feb 2025 — ASSIGNED TO EXAMINER
- 23 Jan 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED