Patent Research Services
We specialize in customizing our research to meet your specific needs. Call us to discuss your client’s research requirements. Express Search offers the highest quality patent research services available, specializing in complex prosecution and litigation oriented research, customized to the client’s needs.
Validity / Prior Art Research
24 Hours at $125/hour
$3,000
✓
20 to 60 patents
✓
Based on Priority Date
✓
US and Foreign References
Clearance / Freedom to Practice Research
24 Hours at $125/hour
$3,000
✓
20 to 60 patents
✓
Active and Expired Art
✓
US and Foreign References
Mechanical Patentability Research
$750
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Design Patentability Research
$750
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Software Patentability Research
$850
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Electrical Patentability Research
$850
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Chemical Patentability Research
$850
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Medical Patentability Research
$850
✓
15-20 References
✓
Active and Expired Art
✓
US and Foreign References
✓
Non-Patent Literature Included
Landscape / Whitespace Research
$3,000
✓
20 to 120 patents
✓
Graphical relation of cited references to elements
✓
US and Foreign References
Infringement Research
18 Hours at $125/hour
$2,250
✓
20 to 30 patents
✓
Active Art and Recently Expired Art
✓
Recently Abandoned Applications
✓
US and Foreign References
State of the Art Research
14 Hours at $125/hour
$1,750
✓
20 to 60 patents
✓
Active and Expired Art
✓
US and Foreign References
Inter-Partes Review (IPR)
30 Hours at $125/hour
$3,750
✓
20 to 60 patents
✓
Patent 102/103 Prior Art
✓
US and Foreign References
✓
Non-Patent Literature
Accelerated Examination Research
30 Hours at $125/hour
$3,750
✓
Pre-Examination Search Document
✓
Update prior to filing
✓
Update based on Examiner’s response
✓
Update based on amended claims
Inventor / Assignment Research
4 Hours at $125/hour
$500
✓
US and Foreign References
Corporate and External Council Clients
Have specific requirements, including Bulk Ordering agreements and fixed rate research? Give us a call to discuss how we can help your clients achieve their research needs. A standard 10% discount is given for three or more projects within a week.