CHAI
Live / Applied — Suspended — suspension letter mailed (as of 27 Jan 2026)
What this means for you
Not registered yet, but its 06 Feb 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99031390
- Mark type
- Stylized text
- Filed
- 06 Feb 2025
- Attorney of record
- Frank Gerratana
Goods and services
- Class 042 — Scientific and technological services: Artificial intelligence as a service (AIAAS) using artificial intelligence for histological analysis of digital pathology slides, and predicting risk of death, recurrence, progression, metastasis, response rate and development of cancer; artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for histological analysis of digital pathology slides, and predicting risk of death, recurrence, progression, metastasis, response rate and development of cancer using lab developed tests (LDT)
Owner
- Valar Labs, Inc., Palo Alto, CA, US
Prosecution history
- 27 Jan 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 27 Jan 2026 — LETTER OF SUSPENSION E-MAILED
- 27 Jan 2026 — SUSPENSION LETTER WRITTEN
- 26 Jan 2026 — PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED
- 22 Jan 2026 — TEAS VOLUNTARY AMENDMENT RECEIVED
- 15 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 15 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 15 Jan 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 22 Oct 2025 — APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
- 22 Oct 2025 — APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
- 25 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 25 Aug 2025 — ASSIGNED TO LIE
- 31 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Jul 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 31 Jul 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED