CALLIMACHUS
Live / Applied — New application — not yet assigned to an examiner (as of 29 Oct 2026)
What this means for you
Not registered yet, but its 29 Oct 2026 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
- 50189535
- Mark type
- Word mark
- Filed
- 29 Oct 2026
- Attorney of record
- Catherine M.C. Farrelly
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software using artificial intelligence to simulate natural conversation; Downloadable computer software using artificial intelligence to query and draw content from a database of information in the fields of government, government service, and related knowledge and expertise
- Class 042 — Scientific and technological services: Providing online non-downloadable computer software using artificial intelligence to simulate natural conversation; Providing online non-downloadable computer software using artificial intelligence to query and draw content from a database of information in the fields of government, government service, and related knowledge and expertise
Owner
- The Callimachus Project, Inc., Washington, DC, US
Prosecution history
- 29 Oct 2026 — APPLICATION FILING RECEIPT MAILED
- 29 Oct 2026 — NEW APPLICATION ENTERED