KNOCK CODE
RegisteredWord Mark
•
Ownership
LE
Owner Name
Type: Organization / Corporation
Address
128, Yeoui-daero, Yeongdeungpo-gu,
Seoul,, 07336
KR
Critical Dates
First Use Date
Not filed yet
Filing Date
Sep 30, 2024
Registration Date
Dec 23, 2025
Mark Descriptions
Goods
Class 7
Preinstalled software for permitting viewing through a clear front electronic display panel installed on clothes washing machine home appliances sold as a component of the home appliances; flat panel display screens sold as a component of clothes washing machine home appliances...
Class 9
Flat panel display screens; Touch screen panel; Touch Screens; Computers; Tablet computers; Headphones; Earphones; Audio Speakers; Televisions; Sensors, namely, touchscreen sensors; Pressure sensors; Camera sensors for use with cameras; Cameras...
Class 11
Preinstalled software for permitting viewing through a clear front electronic display panel installed on clothes drying and refrigerator home appliances sold as a component of the home appliances; flat panel display screens sold as a component of clothes drying and refrigerator home appliances...
Mark Elements
Text Mark
KNOCK CODE
Category
Trademark
Standard Characters
Yes
Color Claim
No
Data source: USPTO TSDR
View on USPTO websiteTrademark Timeline
Filing Date
Publication Date
Registration Date
USPTO Records
| Title | Date | Category | Source | Pages | Format | Actions |
|---|---|---|---|---|---|---|
AI AssessmentCached Mar 12, 2026, 11:02 AMCached
AI-generated analysis of USPTO data for this trademark. WARNING: Content may not be accurate or up to date. Validate all responses.
Trademark Summary
The mark KNOCK CODE (standard characters, with disclaimer of "CODE") covers preinstalled software and flat panel display screens as components of home appliances such as clothes washing machines, dryers, and refrigerators in International Classes 007, 009, and 011, along with related electronics like touch screens, computers, headphones, and application software for controlling home appliance screens in Class 009. It is owned by LG Electronics Inc., a Korean corporation based in Seoul. The mark is registered on the Principal Register, with Registration No. 8073802 issued December 23, 2025.
Recent Activity
Filed September 30, 2024, the application faced two non-final office actions in November 2024 and June 2025, to which responses were submitted and entered. It was approved, published for opposition November 4, 2025, and registered December 23, 2025.
USPTO
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