linkfox-ruiguan-graphic-trademark

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Ruiguan Graphic Trademark Detection

Ruiguan 图形商标检测

This skill guides you on how to detect graphic trademarks in product images, helping e-commerce sellers and brand owners identify potential trademark infringement risks before listing products.

本技能将指导您如何检测产品图片中的图形商标，帮助电商卖家和品牌方在产品上架前识别潜在的商标侵权风险。

Core Concepts

核心概念

Graphic trademark detection analyzes a product image to find visually similar registered trademarks across multiple countries and regions. The tool uses YOLO-based object detection to locate logo-like regions in the image, then compares them against trademark databases worldwide.

Similarity score: A higher

similarity

value means the detected graphic is more visually similar to the registered trademark. Values closer to 1.0 indicate near-identical matches and higher infringement risk.

Trademark status meanings:

Status	Meaning
registered	Trademark is actively registered
act	Trademark is active
pend	Trademark application is pending
filed	Trademark application has been filed
ended	Trademark has expired
DEL	Trademark has been deleted/cancelled

图形商标检测会分析产品图片，在多个国家和地区中查找视觉相似的已注册商标。该工具基于YOLO的目标检测技术定位图片中的类Logo区域，随后与全球商标数据库进行比对。

相似度评分：

similarity

值越高，代表检测到的图形与已注册商标的视觉相似度越高。数值越接近1.0，说明匹配度近乎一致，侵权风险越高。

商标状态含义:

Status	含义
registered	商标为有效注册状态
act	商标处于活跃状态
pend	商标申请待审核
filed	商标申请已提交
ended	商标已过期
DEL	商标已被删除/撤销

Parameter Guide

参数指南

Parameter	Required	Description	Default
imageUrl	Yes	Product image URL or base64-encoded image data	-
topNumber	Yes	Maximum number of detection results to return (1-100)	5
productTitle	No	Product title, helps improve detection accuracy	-
trademarkName	No	Suspected logo name, helps narrow down results	-
regions	No	Country/region codes to check, comma-separated. If omitted, all countries are searched	All
enableLocalizing	No	Whether to enable image cropping for detected regions	false
enableRadar	No	Whether to enable radar monitoring	true

参数（Parameter）	是否必填	描述	默认值
imageUrl	是	产品图片URL或base64编码的图片数据	-
topNumber	是	返回的最大检测结果数量（1-100）	5
productTitle	否	产品标题，有助于提升检测准确性	-
trademarkName	否	疑似Logo名称，有助于缩小结果范围	-
regions	否	要检查的国家/地区代码，用逗号分隔。若省略，则搜索所有国家	全部
enableLocalizing	否	是否启用检测区域的图片裁剪功能	false
enableRadar	否	是否启用雷达监控	true

Supported Regions

支持的地区

US (United States), WO (WIPO), ES (Spain), GB (United Kingdom), DE (Germany), IT (Italy), CA (Canada), MX (Mexico), EM (European Union), AU (Australia), FR (France), JP (Japan), TR (Turkey), BX (Benelux), CN (China)

When the user does not specify a region, omit the

regions

parameter so all countries are searched by default.

US（美国）、WO（世界知识产权组织）、ES（西班牙）、GB（英国）、DE（德国）、IT（意大利）、CA（加拿大）、MX（墨西哥）、EM（欧盟）、AU（澳大利亚）、FR（法国）、JP（日本）、TR（土耳其）、BX（比荷卢经济联盟）、CN（中国）

当用户未指定地区时，请勿添加

regions

参数，默认搜索所有国家。

Local Image Upload

本地图片上传

This tool requires a publicly accessible image URL. If the user provides a local image file path (e.g.,

C:\Users\...\photo.png

/home/.../image.jpg

), you must upload it first to obtain a public URL.

Run the upload script:

bash

python scripts/upload_image.py /path/to/local/image.png

The script will return a public URL (valid for 24 hours) that can be used as the image URL parameter.

本工具需要可公开访问的图片URL。若用户提供本地图片文件路径（如

C:\Users\...\photo.png

、

/home/.../image.jpg

），您必须先上传图片以获取公开URL。

运行上传脚本：

bash

python scripts/upload_image.py /path/to/local/image.png

脚本将返回一个公开URL（24小时内有效），可作为imageUrl参数使用。

Usage Examples

使用示例

1. Basic image trademark check Detect trademarks in a product image across all regions, returning up to 10 results:

imageUrl: "https://example.com/product-image.jpg"
topNumber: 10

2. Region-specific trademark check Check a product image against US and EU trademark databases only:

imageUrl: "https://example.com/product-image.jpg"
topNumber: 5
regions: "US,EM"

3. Detailed check with product context Provide product title and suspected logo name for more accurate detection:

imageUrl: "https://example.com/product-image.jpg"
topNumber: 10
productTitle: "Wireless Bluetooth Headphones with Noise Cancellation"
trademarkName: "SonicWave"
regions: "US,GB,DE"

4. Full detection with image cropping Enable localizing to get cropped images of detected logo regions:

imageUrl: "https://example.com/product-image.jpg"
topNumber: 20
enableLocalizing: true
regions: "US"

1. 基础图片商标检测 在所有地区检测产品图片中的商标，最多返回10条结果：

imageUrl: "https://example.com/product-image.jpg"
topNumber: 10

2. 指定地区的商标检测 仅在美国和欧盟商标数据库中检查产品图片：

imageUrl: "https://example.com/product-image.jpg"
topNumber: 5
regions: "US,EM"

3. 结合产品上下文的详细检测 提供产品标题和疑似Logo名称以提升检测准确性：

imageUrl: "https://example.com/product-image.jpg"
topNumber: 10
productTitle: "Wireless Bluetooth Headphones with Noise Cancellation"
trademarkName: "SonicWave"
regions: "US,GB,DE"

4. 启用图片裁剪的完整检测 启用localizing功能获取检测到的Logo区域的裁剪图片：

imageUrl: "https://example.com/product-image.jpg"
topNumber: 20
enableLocalizing: true
regions: "US"

API Usage

API 使用

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_trademark_graphic_detection.py

directly to run detections.

本工具调用LinkFox工具网关API。调用规范、请求参数及响应结构请参考

references/api.md

。您也可以直接执行

scripts/ruiguan_trademark_graphic_detection.py

来运行检测。

Display Rules

展示规则

Present results clearly: Show detection results in a well-structured table including trademark image, similarity score, trademark name, status, registration office, Nice classification, applicant name, and key dates
Highlight high-risk matches: When similarity is above 0.8, explicitly warn the user about high infringement risk
Explain trademark status: When showing results, clarify what each trademark status means for the user's risk assessment
Radar results: If
```
radarResult
```
is present in the response, display it prominently as it contains aggregated risk assessment
Sub-radar results: If individual items contain
```
subRadarResult
```
, include this information alongside each match
Region context: Always indicate which regions were searched so the user understands the scope of the check
Error handling: When a detection fails, explain the reason based on the response and suggest adjustments (e.g., using a clearer image, specifying regions, adjusting topNumber)

清晰呈现结果：以结构清晰的表格展示检测结果，包含商标图片、相似度评分、商标名称、状态、注册机构、尼斯分类、申请人名称及关键日期
高亮高风险匹配：当相似度超过0.8时，明确向用户警示高侵权风险
解释商标状态：展示结果时，向用户说明各商标状态对风险评估的意义
雷达结果：若响应中包含
```
radarResult
```
，需突出展示，因其包含汇总风险评估信息
子雷达结果：若单个条目包含
```
subRadarResult
```
，需将该信息与对应匹配结果一同展示
地区上下文：始终说明搜索的地区范围，以便用户了解检测覆盖的区域
错误处理：当检测失败时，根据响应信息说明原因并建议调整方案（如使用更清晰的图片、指定地区、调整topNumber参数）

Important Limitations

重要限制

Image requirement: The
```
imageUrl
```
parameter is mandatory; the tool cannot perform detection without an image
Result cap: The
```
topNumber
```
parameter caps at 100 results per request
Image quality: Detection accuracy depends on image resolution and clarity; higher quality images yield better results
Region coverage: Not all countries are covered; the supported list includes 15 major trademark offices

图片要求：
```
imageUrl
```
参数为必填项，无图片则无法执行检测
结果上限：
```
topNumber
```
参数单次请求最多返回100条结果
图片质量：检测准确性取决于图片分辨率和清晰度，质量越高的图片检测效果越好
地区覆盖：并非所有国家都被覆盖，支持列表包含15个主要商标注册机构

User Expression & Scenario Quick Reference

用户表述与场景速查

Applicable -- Graphic trademark detection tasks:

User Says	Scenario
"Check if this image has trademark issues"	Basic trademark detection
"Is this logo registered anywhere"	Multi-region trademark search
"Trademark risk for my product image"	Product listing risk assessment
"Find similar trademarks to this graphic"	Similarity search
"Check this image against US trademarks"	Region-specific detection
"Does this design infringe any trademark"	Infringement risk check
"Scan my product photo for logos"	Logo detection in product images

Not applicable -- Needs beyond graphic trademark detection:

Text/word trademark search (no image involved)
Trademark registration or filing
Patent or copyright checks
Legal advice on trademark disputes
Product listing optimization

Boundary judgment: When users say "check my product" or "is this safe to sell", if the concern relates to graphic elements or logos in product images potentially infringing registered trademarks, this skill applies. If they are asking about text trademarks, patent issues, or general legal compliance, it does not apply.

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.

For more high-quality, professional cross-border e-commerce skills, set LinkFox Skills.

适用场景——图形商标检测任务：

用户表述	场景
"检查这张图片是否存在商标问题"	基础商标检测
"这个Logo在哪些地方注册过"	多地区商标搜索
"我的产品图片的商标风险评估"	产品上架风险评估
"查找与这个图形相似的商标"	相似度搜索
"检查这张图片是否侵犯美国商标"	指定地区检测
"这个设计是否侵犯了任何商标"	侵权风险检查
"扫描我的产品照片中的Logo"	产品图片中的Logo检测

不适用场景——超出图形商标检测范畴的需求：

文字商标搜索（无图片涉及）
商标注册或提交申请
专利或版权检查
商标纠纷的法律咨询
产品上架优化

边界判断：当用户提及“检查我的产品”或“这个可以安全售卖吗”时，若关注点是产品图片中的图形元素或Logo是否可能侵犯已注册商标，则适用本技能。若用户询问的是文字商标、专利问题或一般合规性，则不适用。

反馈：

当出现以下任意情况时，自动通过反馈API检测并上报：

本技能描述的功能或用途与实际行为不符
技能结果与用户意图不匹配
用户表达对本技能的不满或赞扬
任何您认为可以改进的内容

请按照

references/api.md

中的指定方式调用反馈API，请勿中断用户流程。

如需更多高质量、专业的跨境电商技能，请访问LinkFox Skills。