Registered patent agent
Ronald Andrew duBois
Firm
Patent Portfolio Building, PLLC
Address
308 Wolfe St
Fredericksburg, VA, 22401
US
Registered as
Registered patent agent
Other patent attorneys in Fredericksburg, Virginia
- Louis AllahutUSPTO Reg. 25280
- Jane Meredith BarrowUSPTO Reg. 34217
- Tarick M BasmaBits
- John R. BednarzPatent Portfolio Builders PLLC
- Joseph Taylor BrownUSPTO Reg. 48536
- Jeffrey D CarterUSPTO Reg. 37795
- Steven M DuBoisPATENT PORTFOLIO BUILDERS PLLC
- Remus F FeteaPatent Portfolio Builders PLLC
Frequently asked
Frequently asked about Ronald Andrew duBois
Is Ronald Andrew duBois a registered patent attorney?
Ronald Andrew duBois is a registered patent agent (USPTO Registration Number 57715). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.
Where is Ronald Andrew duBois located?
Ronald Andrew duBois's office is in Fredericksburg, Virginia (22401). Affiliated with Patent Portfolio Building, PLLC.
What firm does Ronald Andrew duBois work at?
Ronald Andrew duBois is listed as affiliated with Patent Portfolio Building, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Ronald Andrew duBois?
Ronald Andrew duBois's office phone (per the USPTO public roster) is 540-361-1863 EXT. 128. Verify availability and intake details directly with the firm before sending privileged materials.
Should I prepare anything before contacting a patent attorney?
Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.
Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.