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Help center
Data and Syntax
Data and Syntax
Query syntax & Definition of terms
Frequently asked question
Tutorial Videos
Patent Search
Design Search
SEP OmniLytics
Due Diligence
Quality Insights
FAQ
Payment
Subscription
Registration
Account Management
Purchase History
Corp Account
Frequently asked questions
Patent Search
User Guide
Getting Started
How to use Patent Search
Data Search
Result & Page View
Semantic Search
Export, Import, Save & Add
Visual Analytics
Frequently asked questions
Patent Vault
User Handbook
Getting Started
Patent management and collaboration
Data Search and Filter
Page View
Visual Analytics
Export, Import, Save and Add
Frequently aske questions
Design Search
For First-Time Users
Getting Started
Increase Image Search Accuracy
Compare Images
Best Practices
Refine Your Search
Quality Insights
User Guide (full version)
Getting Started
QI Report Tabs
Tips
How to use Quality Insights
How Quality Insights works
Due Diligence
Getting Started
How to use Due Diligence
How Due Diligence works
SEP OmniLytics
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Data and Syntax
Learn about data coverage, update cycles, term definitions, and supported syntax.
Query syntax & Definition of terms
Query Syntax (Operator)
Support Country Databases and Country Codes
Legal Status (Definition & Syntax)
What is Family ID?
What's the difference between Assignee, Assignee (Std), and Current Assignee?
What is PCT End - NP?
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Frequently asked question
Derwent JP Number Conversions
