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Trademark: LEETCODE

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Proof of use for LEETCODE

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Possible trademark infringements of LEETCODE

Basic Information

Serial Number
88112995
Filing Date
11 Sep 2018
Registration Number
5727561
Registration Date
16 Apr 2019
Mark Drawing Code
4

Classifications

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First use anywhere
LEETCODE was first used on 01 Sep 2015 for the primary classification of goods and services, international, 035 (Advertising and business)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
035
US Codes
100; 101; 102
First use anywhere
LEETCODE was first used on 01 Sep 2015 for the primary classification of goods and services, international, 041 (Education and entertainment)
First use in commerce
There is no first use of this trademark in commerce detected yet.
Status Code
6
International Code
041
US Codes
100; 101; 107

Ownership history of this trademark/brand

1. LEETCODE, LLC Palo Alto CA

2. LEETCODE, LLC Palo Alto CA

3. LEETCODE, LLC Palo Alto CA

Correspondent

CHRISTOPHER ZHANG
FRONTAL LAW GROUP
25 N 14TH ST
SAN JOSE, CA 95112

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