CBX-250
Live / Allowed — Published for opposition (as of 24 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 26 Jan 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99615554
- Mark type
- Stylized text
- Filed
- 26 Jan 2026
- Published for opposition
- 24 Mar 2026
- Attorney of record
- Michael R. Graif
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for the prevention of cancer and immunological diseases and disorders; Pharmaceutical preparations for the treatment of infectious diseases; Pharmaceutical preparations for the treatment of viral diseases; Pharmaceutical preparations for the treatment of viral infections; Pharmaceutical preparations for use in chemotherapy; Pharmaceutical preparations for the treatment and prevention of cancer and immunological diseases and disordersocular disorders or diseases, for the treatment of bacteria-based diseases, and for the treatment of diabetes, and anti - infective preparations, antiviral preparations, antibiotics, antifungal preparations and vaccines; Pharmaceutical preparations and substances for the treatment of infectious diseases, blood disorders, pain, inflammation, sepsis, alopecia, obesity and cognitive disorders; Pharmaceutical preparations and substances for the treatment of viral, metabolic, endocrine, musculoskeletal, cardiovascular, cardiopulmonary, genitourinary, sexual dysfunction, oncological, hepatological, ophthalmic, respiratory, neurological, gastrointestinal, hormonal, dermatological, psychiatric and immune system related diseases and disorders; Pharmaceutical preparations, namely, antivirals
Owner
- Crossbow Therapeutics, Inc., Cambridge, MA, US
- Crossbow Therapeutics, Inc., Cambridge, MA, US
Prosecution history
- 24 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 24 Mar 2026 — PUBLISHED FOR OPPOSITION
- 18 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 28 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 20 Feb 2026 — ASSIGNED TO EXAMINER
- 26 Jan 2026 — APPLICATION FILING RECEIPT MAILED
- 26 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 26 Jan 2026 — NEW APPLICATION ENTERED