LEETCODE
Live / Applied — New application — not yet assigned to an examiner (as of 04 Dec 2025)
What this means for you
Not registered yet, but its 04 Dec 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99529347
- Mark type
- Word mark
- Filed
- 04 Dec 2025
- Attorney of record
- Sang Young Han
Goods and services
- Class 035 — Advertising and business services: Online advertising on a computer network; Targeted marketing services; Marketing through product placement for others in virtual environments; Provision of an online marketplace for buyers and sellers of goods and services
Owner
- LeetCode, LLC, Fremont, CA, US
Prosecution history
- 30 Mar 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 04 Dec 2025 — APPLICATION FILING RECEIPT MAILED
- 04 Dec 2025 — NEW APPLICATION ENTERED