Registered patent attorney
Brian M McGuire
Firm
Ruggiero McAllister & McMahon LLC
Address
One Landmark Sqaure
Stamford, CT, 06901
US
Phone
Registered as
Registered patent attorney
Other attorneys at Ruggiero McAllister & McMahon LLC
Other patent attorneys in Stamford, Connecticut
- David AkerOhlandt Greeley & Perle, LLP
- Jacob J. AlexanderWhitmyer IP Group
- Richard deGive AllisonHudson Bay Capital Management LP
- Vincent P BarthThe Barth Law Firm, LLC
- Michael S BartoloneUSPTO Reg. 65239
- Richard J BasileMurtha Cullina LLP
- Ceyhan G. BeckhamUSPTO Reg. 83566
- David K BensonHenkel Corporation
Frequently asked
Frequently asked about Brian M McGuire
Is Brian M McGuire a registered patent attorney?
Yes. Brian M McGuire is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55445). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Brian M McGuire located?
Brian M McGuire's office is in Stamford, Connecticut (06901). Affiliated with Ruggiero McAllister & McMahon LLC.
What firm does Brian M McGuire work at?
Brian M McGuire is listed as affiliated with Ruggiero McAllister & McMahon LLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Brian M McGuire?
Brian M McGuire's office phone (per the USPTO public roster) is 203-293-7395. 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.