THUNDERMAIL
Live / Registered — Registered (as of 22 Sept 2026)
What this means for you
Registered since 22 Sept 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 22 Sept 2032: the §8 declaration of use).
Record
- Serial number
- 99540545
- Registration number
- 8454684
- Mark type
- Word mark
- Filed
- 10 Dec 2025
- Published for opposition
- 19 May 2026
- Registered
- 22 Sept 2026
- Next maintenance filing
- §8 declaration of use, due by 22 Sept 2032 (grace period to 22 Mar 2033)
- Attorney of record
- Mojda Waterman
Goods and services
- Class 038 — Telecommunications services: Providing electronic transmission of secure e-mail; Electronic transmission of e-mail
- Class 042 — Scientific and technological services: Software as a service (SAAS) services featuring software for electronic mail transmission and management; Software as a service (SAAS) services featuring software for sending, receiving, accessing, and managing electronic mail; Providing temporary use of on-line non-downloadable software for accessing webmail services
Owner
- Mozilla Foundation, San Francico, CA, US
- Mozilla Foundation, San Francico, CA, US
- Mozilla Foundation, San Francico, CA, US
Prosecution history
- 22 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 28 Aug 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 28 Aug 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 25 Aug 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 16 Jul 2026 — USE AMENDMENT FILED
- 16 Jul 2026 — TEAS STATEMENT OF USE RECEIVED
- 14 Jul 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 19 May 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 19 May 2026 — PUBLISHED FOR OPPOSITION
- 13 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 21 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 13 Apr 2026 — ASSIGNED TO EXAMINER
- 12 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 10 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 10 Dec 2025 — NEW APPLICATION ENTERED