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
$3,000
24 Hours at $125/hr
- 20 to 60 patents
- Based on Priority Date
- US and Foreign References
CLEARANCE / FREEDOM TO OPERATE RESEARCH
$3,000
24 Hours at $125/hr
- 20 to 60 patents
- Active and Expired Art
- US and Foreign References
Mechanical
Patentability Search
$750
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Design
Patentability Search
$750
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Software
Patentability Search
$850
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Electrical
Patentability Search
$850
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Chemical
Patentability Search
$950
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Medical
Patentability Search
$950
- 15-20 References
- Active and Expired Art
- US and Foreign References
- Non-Patent Literature Included
Landscape / Whitespace Research
$3,000
24 Hours at $125/hr
- 20 to 120 patents
- Graphical relation of cited references to elements
- US and Foreign References
Infringement Research
$2,250
18 Hours at $125/hr
- 20 to 30 patents
- Active Art and Recently Expired Art
- Recently Abandoned Applications
- US and Foreign References
State of the Art Research
$1,750
14 Hours at $125/hr
- 20 to 60 patents
- Active and Expired Art
- US and Foreign References
Inter-Partes Review (IPR)
$3,750
30 Hours at $125/hr
- 20 to 60 patents
- patent 102/103 Prior Art
- US and Foreign References
- Non-Patent Literature
Accelerated
Examination
Research
$3,750
30 Hours at $125/hr
- Pre-Examination Search Document: 24 hours
- Update prior to filing: 6 hours
- Update based on Examiner’s response: Included
- Update based on amended claims: 6 hours (Optional)
Inventor / Assignment Research
$250
2 Hours at $125/hr
- US and Foreign References
Certified Copies
Per PTO Charges
- Expedited Requests Available
- Turnaround Per PTO Availability
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.