linkfox-ruiguan-text-trademark

Original：🇺🇸 English

Translated

1 scriptsChecked / no sensitive code detected

面向电商产品Listing的文字商标检测与侵权风险分析。当用户提到商标检测、商标风险检查、品牌侵权筛查、产品标题商标扫描、文字商标查询、Listing合规检查、知识产权风险评估、text trademark detection, trademark infringement, brand infringement screening, listing compliance, intellectual property risk, Ruiguan时触发此技能。即使用户未明确说"商标"，只要其需求涉及检查产品文本（标题、描述、五点描述）中是否包含可能侵权的商标，也应触发此技能。

30installs

Sourcelinkfox-ai/linkfox-skills

Added on2026-05-12

NPX Install

npx skill4agent add linkfox-ai/linkfox-skills linkfox-ruiguan-text-trademark

SKILL.md Content

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Ruiguan Text Trademark Detection

This skill guides you on how to perform text-based trademark detection against product titles and other product text, helping e-commerce sellers identify potential trademark infringement risks before publishing listings.

Core Concepts

Text Trademark Detection scans product text (titles, descriptions, bullet points) against registered trademark databases across 15 countries/regions. It returns matched trademarks along with risk scores, registration details, and holder information so sellers can avoid intellectual property violations.

Risk score logic: The

highestModeScore

field ranges from 0 to 5 -- a higher value indicates greater infringement risk. The

textTrademarkRadar

field classifies overall product risk into three levels: 0 (low risk), 1 (needs manual review), 2 (high risk).

Blacklist and whitelist: The response may include

blacklistTrademarks

(known dangerous trademarks to always avoid) and

whitelistTrademarks

(safe trademarks that can be ignored). Always surface blacklist matches prominently to the user.

Parameters

Parameter	Type	Required	Description	Example
productTitle	string	Yes	Product title to scan (max 1000 chars)	Wireless Bluetooth Headphones Noise Cancelling
regions	string	No	Country/region codes, comma-separated. Supported: US, EM, GB, DE, FR, IT, ES, AU, CA, MX, JP, CN, WO, TR, BX	US,EM,GB
limit	integer	Yes	Max number of results to return (default 100, max 500)	100
productText	string	No	Additional product text such as bullet points, description (max 1000 chars)	Ergonomic design with premium sound quality

Supported Regions

Code	Region
US	United States
EM	European Union
GB	United Kingdom
DE	Germany
FR	France
IT	Italy
ES	Spain
AU	Australia
CA	Canada
MX	Mexico
JP	Japan
CN	China
WO	WIPO (World Intellectual Property Organization)
TR	Turkey
BX	Bolivia

When the user does not specify a region, default to US.

API Usage

This tool calls the LinkFox tool gateway API. See

references/api.md

for calling conventions, request parameters, and response structure. You can also execute

scripts/ruiguan_text_trademark_detection.py

directly to run queries.

How to Build Requests

Principles

Include the full product title: Always pass the complete product title in
```
productTitle
```
-- partial text may miss trademark matches.
Choose target regions: Select regions matching the marketplaces where the product will be sold. Use comma-separated codes for multi-region checks.
Provide additional text when available: If the user has bullet points, descriptions, or backend keywords, include them in
```
productText
```
for a more thorough scan.
Set an appropriate limit: Use the default of 100 for standard checks. Increase up to 500 when scanning titles with many potential matches.

Usage Examples

1. Basic US Trademark Check for a Product Title

productTitle: "Wireless Bluetooth Headphones Noise Cancelling Over Ear"
regions: "US"
limit: 100

2. Multi-Region Check (US + EU + UK)

productTitle: "Portable USB-C Charger Fast Charging Power Bank"
regions: "US,EM,GB"
limit: 100

3. Full Listing Scan with Additional Text

productTitle: "Stainless Steel Vacuum Insulated Water Bottle"
productText: "BPA-free, double-wall insulation, keeps drinks cold 24 hours, fits standard cup holders"
regions: "US,JP"
limit: 200

4. Broad Global Check

productTitle: "LED Ring Light with Tripod Stand for Streaming"
regions: "US,EM,GB,DE,FR,IT,ES,AU,CA,MX,JP,CN"
limit: 500

5. China Domestic Market Check

productTitle: "智能蓝牙耳机降噪头戴式"
regions: "CN"
limit: 100

Display Rules

Risk-first presentation: Always highlight the overall risk level (
```
textTrademarkRadar
```
) at the top of results. Use clear language: "Low Risk", "Needs Manual Review", or "High Risk".
Blacklist prominence: If
```
blacklistTrademarks
```
is non-empty, display them first with a clear warning.
Table format: Present trademark matches in a table with columns: Trademark Name, Region, Risk Score, Status, Holder, Application Number, Famous, Amazon Brand, Active Holder.
Score explanation: Remind users that
```
highestModeScore
```
ranges from 0 (safe) to 5 (highest risk).
Whitelist reassurance: If
```
whitelistTrademarks
```
contains entries, note them as safe/exempted trademarks.
Error handling: When a request fails, explain the issue and suggest the user check their product title or adjust regions.
No legal advice: Always remind users that results are for reference only and do not constitute legal advice. Recommend consulting an IP attorney for definitive trademark clearance.

Important Limitations

Text-only detection: This tool detects trademarks in text. It does not analyze logos, images, or design marks.
Result cap: Maximum 500 results per request.
Character limit: Both
```
productTitle
```
and
```
productText
```
are limited to 1000 characters each.
Database coverage: Covers 15 countries/regions. Trademarks registered in other jurisdictions may not be detected.

User Expression & Scenario Quick Reference

Applicable -- Trademark risk analysis for product text:

User Says	Scenario
"Check my title for trademark issues"	Basic trademark scan
"Is this product name safe to use"	Infringement risk check
"Scan my listing for brand violations"	Full listing scan
"Any trademark risks in this title"	Risk assessment
"Check trademarks in US and EU"	Multi-region check
"Is XX a registered trademark"	Specific term lookup
"Will my listing get taken down for IP"	Compliance screening
"Check if this keyword infringes any brand"	Keyword safety check

Not applicable -- Needs beyond text trademark detection:

Logo or image-based trademark analysis
Patent infringement checks
Copyright detection
Legal opinions or litigation strategy
Trademark registration or filing assistance

Feedback:

Auto-detect and report feedback via the Feedback API when any of the following apply:

The functionality or purpose described in this skill does not match actual behavior
The skill's results do not match the user's intent
The user expresses dissatisfaction or praise about this skill
Anything you believe could be improved

Call the feedback API as specified in

references/api.md

. Do not interrupt the user's flow.

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