USDD
Live / Allowed — Approved for publication (as of 11 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 06 Jan 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99579766
- Mark type
- Stylized text
- Filed
- 06 Jan 2026
- Attorney of record
- Xiaoyun Sun
Goods and services
- Class 009 — Scientific and electric apparatus: Downloadable computer software for managing smart contracts using blockchain technology; Downloadable computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable computer software for collecting, verifying, and transmitting information via a blockchain data feed to smart contracts; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer programs for use in data management using blockchain technology; Downloadable computer software for use as a digital wallet; Downloadable computer software for managing electronic payment transactions using distributed ledger technology (DLT)
Owner
- YOUFOOD GROUP INC, Dover, DE, US
Prosecution history
- 11 Sept 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 11 Sept 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 11 Sept 2026 — EXAMINER'S AMENDMENT ENTERED
- 11 Sept 2026 — EXAMINERS AMENDMENT E-MAILED
- 11 Sept 2026 — EXAMINERS AMENDMENT -WRITTEN
- 11 May 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 11 May 2026 — NON-FINAL ACTION E-MAILED
- 11 May 2026 — NON-FINAL ACTION WRITTEN
- 04 May 2026 — ASSIGNED TO EXAMINER
- 24 Apr 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 06 Jan 2026 — APPLICATION FILING RECEIPT MAILED
- 06 Jan 2026 — NEW APPLICATION ENTERED