RAYYAN
Live / Registered — Registered (as of 03 Mar 2026)
What this means for you
Registered since 03 Mar 2026. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99080330
- Registration number
- 8156518
- Mark type
- Stylized text
- Filed
- 12 Mar 2025
- Published for opposition
- 13 Jan 2026
- Registered
- 03 Mar 2026
- Attorney of record
- Sara M Bauer
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable software in the nature of a mobile application for use in conducting, organizing, managing and accelerating systematic literature reviews using artificial intelligence in the field of evidence based research; Downloadable software in the nature of a mobile application for use in collaborating on shared documents in the field of evidence based research; Downloadable computer software using artificial intelligence (AI) for conducting, organizing, managing and accelerating systematic literature reviews in the field of evidence based research
- Class 042 — Scientific and technological services: Providing on-line non-downloadable software for conducting, organizing, managing and accelerating systematic literature reviews using artificial intelligence in the field of evidence based research; Providing temporary use of a non-downloadable web application for collaborating on shared documents in the field of evidence based research; Software as a service (SAAS) services featuring software for conducting, organizing, managing and accelerating systematic literature reviews using artificial intelligence in the field of evidence based research; Computer software development in the field of evidence based research for conducting, organizing, managing and accelerating systematic literature reviews using artificial intelligence; Providing technology information in the field of software for conducting, organizing, managing and accelerating systematic literature reviews using artificial intelligence in the field of evidence based research
Owner
- Rayyan Systems, Inc., Cambridge, MA, US
- Rayyan Systems, Inc., Cambridge, MA, US
- Rayyan Systems, Inc., Cambridge, MA, US
Prosecution history
- 03 Mar 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 03 Mar 2026 — REGISTERED-PRINCIPAL REGISTER
- 13 Jan 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 13 Jan 2026 — PUBLISHED FOR OPPOSITION
- 07 Jan 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 16 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 22 Oct 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 22 Oct 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 22 Oct 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 18 Aug 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 18 Aug 2025 — NON-FINAL ACTION E-MAILED
- 18 Aug 2025 — NON-FINAL ACTION WRITTEN
- 13 Aug 2025 — ASSIGNED TO EXAMINER
- 31 Jul 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 12 Mar 2025 — APPLICATION FILING RECEIPT MAILED