Registered patent attorney
Brian William Hannon
Firm
Sughrue Mion, PLLC
Address
2000 Pennsylvania Ave., NW Ste. 900
Washington, DC, 20006
US
Phone
Registered as
Registered patent attorney
Other attorneys at Sughrue Mion, PLLC
- Jae Seok AhnUSPTO Reg. 78937 · Washington, DC
- Ian C BarrasUSPTO Reg. 62812 · New Orleans, LA
- John Michael BirdUSPTO Reg. 46027 · Washington, DC
- Mark BolandUSPTO Reg. 32197 · Washington, DC
- John T CallahanUSPTO Reg. 32607 · Washington, DC
- Young H. ChonUSPTO Reg. 67967 · Washington, DC
- Joshua S. DeanUSPTO Reg. 72682 · Washington, DC
- Albert DeCadyUSPTO Reg. 60658 · Washington, DC
Other patent attorneys in Washington, District of Columbia
- Alisa S AbbottBanner Witcoff
- Ahmed Abdel-RahmanPillsbury Winthrop Shaw Pittman LLP
- Margaret A AbernathyBaker & Hostetler LLP
- Michael T. AbramsonJordan IP Law
- Khadija Abdulkadir AbuHoward University School of Law
- Deepa AcharyaQuinn Emanuel UrQuhart & Sullivan LLP
- Canek AcostaMayer Brown LLP
- Stephanie N. AdamakosPaul Hastings LLP
Frequently asked
Frequently asked about Brian William Hannon
Is Brian William Hannon a registered patent attorney?
Yes. Brian William Hannon is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32778). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Brian William Hannon located?
Brian William Hannon's office is in Washington, District of Columbia (20006). Affiliated with Sughrue Mion, PLLC.
What firm does Brian William Hannon work at?
Brian William Hannon is listed as affiliated with Sughrue Mion, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Brian William Hannon?
Brian William Hannon's office phone (per the USPTO public roster) is 202-293-7060. 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.