Registered patent attorney
Michael J. O'Brien
Firm
Calderon Safran & Wright P.C.
Address
7918 Jones Branch Drive
Suite 500
McLean, VA, 22102
US
Phone
Registered as
Registered patent attorney
Other attorneys at Calderon Safran & Wright P.C.
Other patent attorneys in McLean, Virginia
- Mohammad M. Abu-LabanMedler Ferro Woodhouse & Mills, PLLC
- Aisha AhmadNorthrop Grumman Corporation
- Brian K AndreaBooz Allen Hamilton
- Charles H. ArnettUSPTO Reg. 80007
- William P AtkinsPillsbury, Winthrop, Shaw Pittman LLP
- Darrin A AuitoHubbs, Enatsky, Auito PPLC
- Jack S BarufkaPillsbury Winthrop Shaw Pittman LLP
- Palash BasuCalderon Safran & Wright PC
Frequently asked
Frequently asked about Michael J. O'Brien
Is Michael J. O'Brien a registered patent attorney?
Yes. Michael J. O'Brien is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 59582). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Michael J. O'Brien located?
Michael J. O'Brien's office is in McLean, Virginia (22102). Affiliated with Calderon Safran & Wright P.C..
What firm does Michael J. O'Brien work at?
Michael J. O'Brien is listed as affiliated with Calderon Safran & Wright P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Michael J. O'Brien?
Michael J. O'Brien's office phone (per the USPTO public roster) is 703-584-3270. 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.