DUCK
Dead / Cancelled — Cancelled — Section 8 (as of 13 Feb 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 88222194
- Registration number
- 5819162
- Mark type
- Stylized text
- Filed
- 09 Dec 2018
- Published for opposition
- 14 May 2019
- Registered
- 30 Jul 2019
- Attorney of record
- CHRISTINA J. MOSER
Goods and services
- Class 042 — Scientific and technological services: Provision of Internet search engine services that do not collect information from users
Owner
- Duck Duck Go, Inc., Paoli, PA, US
- Duck Duck Go, Inc., Paoli, PA, US
- Duck Duck Go, Inc., Paoli, PA, US
Prosecution history
- 13 Feb 2026 — CANCELLED SEC. 8 (6-YR)
- 14 Aug 2025 — CANCELLATION TERMINATED NO. 999999
- 26 Jul 2025 — TTAB RELEASE CASE TO TRADEMARKS
- 26 Jul 2025 — CANCELLATION TERMINATED NO. 999999
- 26 Jul 2025 — CANCELLATION DENIED NO. 999999
- 24 Sept 2024 — CANCELLATION INSTITUTED NO. 999999
- 30 Jul 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 30 Jul 2019 — REGISTERED-PRINCIPAL REGISTER
- 14 May 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 14 May 2019 — PUBLISHED FOR OPPOSITION
- 24 Apr 2019 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 05 Apr 2019 — LAW OFFICE PUBLICATION REVIEW COMPLETED
- 05 Apr 2019 — ASSIGNED TO LIE
- 15 Mar 2019 — NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
- 14 Mar 2019 — APPROVED FOR PUB - PRINCIPAL REGISTER