DUCK.AI
Live / Registered — Registered (as of 18 Nov 2025)
What this means for you
Registered since 18 Nov 2025. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99016655
- Registration number
- 8028399
- Mark type
- Stylized text
- Filed
- 23 Jan 2025
- Published for opposition
- 30 Sept 2025
- Registered
- 18 Nov 2025
- Attorney of record
- Christina J. Moser
Goods and services
- Class 042 — Scientific and technological services: provision of internet search engines that also feature artificial intelligence tools; providing online, non-downloadable chatbot software for the purpose of understanding topics, searching and retrieving information, answering questions, and generating, translating, and summarizing text; providing online, non-downloadable chatbot software that allows users to access and navigate search engines; providing online non-downloadable software for anonymously accessing AI chatbots; providing online non-downloadable computer chatbot software using artificial intelligence for simulating conversations; providing online non-downloadable software for users to interact and have conversations with artificial intelligence (AI) chatbots
Owner
- Duck Duck Go, Inc., Paoli, PA, US
- Duck Duck Go, Inc., Paoli, PA, US
- Duck Duck Go, Inc., Paoli, PA, US
Prior registrations
Prosecution history
- 18 Nov 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 18 Nov 2025 — REGISTERED-PRINCIPAL REGISTER
- 30 Sept 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Sept 2025 — PUBLISHED FOR OPPOSITION
- 24 Sept 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 30 Aug 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 05 Aug 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 05 Aug 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 05 Aug 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 09 Jul 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 09 Jul 2025 — NON-FINAL ACTION E-MAILED
- 09 Jul 2025 — NON-FINAL ACTION WRITTEN
- 03 Jul 2025 — ASSIGNED TO EXAMINER
- 26 Jun 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 23 Jan 2025 — APPLICATION FILING RECEIPT MAILED