OPTIMISM
Live / Applied — Suspended — suspension letter mailed (as of 04 Mar 2026)
What this means for you
Not registered yet, but its 10 Oct 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
- 99436273
- Mark type
- Stylized text
- Filed
- 10 Oct 2025
- Attorney of record
- Dana S. Gross
Goods and services
- Class 042 — Scientific and technological services: Scientific research in the nature of conducting clinical trials for others in the field of pharmaceuticals that treat systemic mastocytosis
Owner
- Telios Pharma Inc., Redwood City, CA, US
Prosecution history
- 04 Mar 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 04 Mar 2026 — LETTER OF SUSPENSION E-MAILED
- 04 Mar 2026 — SUSPENSION LETTER WRITTEN
- 27 Feb 2026 — ASSIGNED TO EXAMINER
- 15 Oct 2025 — TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
- 15 Oct 2025 — TEAS VOLUNTARY AMENDMENT RECEIVED
- 10 Oct 2025 — APPLICATION FILING RECEIPT MAILED
- 10 Oct 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 10 Oct 2025 — NEW APPLICATION ENTERED