Patent Learning Center
Plain-English answers to the questions IP teams ask about filing, prosecution, deadlines, portfolios, and enforcement, with the rules, numbers, and deadlines that matter.
Filing a Patent
From invention disclosure to a filed application: who is an inventor, what counts as prior art, and which clocks start running.
- What is an Invention Disclosure?
- What is Inventorship?
- What is Prior Art?
- What are the On-Sale Bar and the Grace Period?
- What is a Provisional Patent Application?
- What are an Inventor Declaration and a Patent Assignment?
- What are Small Entity and Micro Entity Status?
- Provisional vs Non-Provisional Application
International Filing
How one invention becomes protection in many countries, and the priority deadlines that make it possible.
Examination & Office Actions
What happens between filing and allowance: rejections, responses, and the options when an examiner will not move.
- What is Patent Prosecution?
- What is an Office Action?
- What is a Section 101 Rejection?
- What is a Section 102 Rejection?
- What is a Section 103 Rejection?
- What is a Section 112 Rejection?
- What is a Restriction Requirement?
- What is an Information Disclosure Statement?
- What is a Request for Continued Examination?
- What are Track One and the Patent Prosecution Highway?
- What is a Notice of Allowance?
- How to Respond to an Office Action
- How to Overcome a Section 103 Rejection
- RCE vs Appeal vs Continuation
Claims & Claim Strategy
How claims define a patent, how courts read them, and how continuations keep claim options open.
Deadlines, Term & Fees
How long a patent lasts, what it costs to keep, and how docketing teams keep every date from slipping.
Portfolio Management
Measuring, pruning, and valuing a portfolio so the budget goes to the patents that matter.
Infringement & Litigation
How infringement is proven, challenged, and avoided, and who brings patent lawsuits.
Licensing & Standards
Turning patents into revenue and navigating standards where many patents read on one product.
Guides
Longer, practical walkthroughs for running an IP program.
Looking for a single term? Browse the full IP glossary.
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