COSIGN.AI
Live / Applied — Response to non-final action entered (as of 08 Sept 2026)
What this means for you
Not registered yet, but its 15 Jan 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
- 99596231
- Mark type
- Word mark
- Filed
- 15 Jan 2026
- Attorney of record
- Louis Willacy
Goods and services
- Class 042 — Scientific and technological services: Providing temporary use of online non-downloadable computer software for artificial intelligence-based analysis, drafting, review, summarization, comparison, and generation of legal documents and contracts; providing online non-downloadable software for identifying, explaining, and flagging contractual terms and risks; software as a service (SaaS) services featuring software for contract lifecycle management, document collaboration, template generation, and facilitating collaboration with third-party professionals for document review; all of the foregoing excluding software for digital signatures, electronic signatures, signature authentication or verification, and electronic execution of documents.
Owner
- Cosign.ai Labs, Inc., Oakland, CA, US
Prosecution history
- 08 Sept 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 08 Sept 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 08 Sept 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 05 Jun 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 05 Jun 2026 — NON-FINAL ACTION E-MAILED
- 05 Jun 2026 — NON-FINAL ACTION WRITTEN
- 13 May 2026 — ASSIGNED TO EXAMINER
- 05 May 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 15 Jan 2026 — APPLICATION FILING RECEIPT MAILED
- 15 Jan 2026 — NEW APPLICATION ENTERED