LEETCODE
LIVE
Serial Number
99531726
Owner
LEETCODE, LLCAttorney
Sang Young HanFirst Use Date
Jul 6, 2015
Filing Date
Dec 5, 2025
LEETCODE Trademark
Serial Number: 99531726
LEETCODE is a trademark filed by
LEETCODE, LLC
on December 5, 2025. The trademark is classified under Class 45 (Legal & Security Services).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Sang Young Han YK law(New Jersey)
333 Sylvan Ave #107
Englewood Cliffs, NJ 07632
United States
Trademark Details
Filing Date
December 5, 2025
Registration Date
Not Registered
First Use Anywhere
July 6, 2015
First Use in Commerce
July 6, 2015
Goods & Services
Online social networking services
Filing History
TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED
Dec 8, 2025 TAEA
TEAS VOLUNTARY AMENDMENT RECEIVED
Dec 8, 2025 PARI
APPLICATION FILING RECEIPT MAILED
Dec 5, 2025 MAFR
NEW APPLICATION ENTERED
Dec 5, 2025 NWAP
