Service Overview
US utility patents protect new and useful inventions, including processes, machines, compositions of matter, or improvements thereof. The examination process typically takes 2–4 years, providing strong and broad protection for core innovations. Our service handles your entire application with the USPTO, including prior art search, drafting, filing, and office action responses.
Key Advantages of US Utility Patents
- ✅ Strong Legal Protection: Covers technical inventions with high novelty and usefulness
- ✅ Longer Term: 20-year protection from filing date
- ✅ Exclusive Rights: Prevents competitors from using your core technology
- ✅ Global Recognition: Often used as a basis for international patent filings
- ✅ High Value IP Asset: Increases company valuation and licensing opportunities
The US Utility Patent Process
The US utility patent process typically takes 2–4 years from filing to grant and involves formal and substantive examination by the USPTO.
Step-by-Step Filing Process
Comprehensive process to secure long-term protection for your technical innovations in the US.
Patentability Assessment
Comprehensive analysis of your invention, prior art search, and assessment of protection potential in the US.
Specification Drafting
Draft claims, description, abstract, and drawings in compliance with USPTO requirements.
USPTO Filing
Submit application electronically including request form, specifications, drawings, and official filing fees.
Formal Examination
USPTO examines formal requirements (1–3 months).
Substantive Examination
Full examination of novelty, non-obviousness, and utility (12–36 months).
Grant & Publication
Patent granted and published; protection valid for 20 years from filing date.
Fee Structure for US Utility Patent
| Fee Component | Cost (USD) | Details & Notes |
|---|---|---|
| Application Fee (USPTO Official Fee) | ~$400 | Basic filing fee for utility patent application |
| Examination Fee | ~$180 | Required USPTO substantive examination fee |
| Search Fee | ~$300 | USPTO prior art search fee |
| Maintenance Fee (Years 3.5, 7.5, 11.5) | $800–$7,400 | Fees increase at each maintenance milestone |
| Our Service Fee | $1,500–$2,500 | Includes prior art search, drafting, filing, and office action responses |
Required Documents for US Utility Patent Filing
- Technical Documentation: Detailed description of the invention and advantages over prior art
- Drawings/Diagrams: Technical drawings illustrating structure and function
- Inventor Information: Full names and addresses of all inventors
- Applicant Information: Company or individual applicant details
- Power of Attorney: Signed POA (we provide template)
- Assignment Document: If applicant differs from inventor
Ready to Protect Your Technical Innovations in the US?
Start your US utility patent application today for long-term, robust protection of your core technology.