Registered patent attorney
Bryan D Zerhusen
Firm
Cantor Colburn, LLP
Address
20 Church Street
Hartford, CT, 06103
US
Phone
Registered as
Registered patent attorney
Other attorneys at Cantor Colburn, LLP
- Karl F BarrUSPTO Reg. 33155 · Troy, MI
- Christopher C BoehmUSPTO Reg. 41624 · Troy, MI
- Aaron P BumgarnerUSPTO Reg. 53860 · Stamford, CT
- Tina M. DorrUSPTO Reg. 71969 · Atlanta, GA
- Peter R HagertyUSPTO Reg. 42618 · Atlanta, GA
- Dennis J JakielaUSPTO Reg. 68539 · Hartford, CT
- Jaegyoo JangUSPTO Reg. 68540 · Alexandria, VA
- Matthew Brad LawrenceUSPTO Reg. 47210 · Hartford, CT
Other patent attorneys in Hartford, Connecticut
- Caroline B. AhnTravelers
- James Michael AlburgerMcCarter & English, LLP
- Alexander E. AndrewsAlix, Yale & Ristas, LLP
- David ArnoldCantor Colburn LLp
- Ethel-Mina Naa Deede AryeeUniversity of Connecticut School of Law
- Leroy R. AshleyCantor Colburn LLP
- Eric J BaronCantor Colburn LLP
- Joseph BarreraCantor Colburn LLP
Frequently asked
Frequently asked about Bryan D Zerhusen
Is Bryan D Zerhusen a registered patent attorney?
Yes. Bryan D Zerhusen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54566). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Bryan D Zerhusen located?
Bryan D Zerhusen's office is in Hartford, Connecticut (06103). Affiliated with Cantor Colburn, LLP.
What firm does Bryan D Zerhusen work at?
Bryan D Zerhusen is listed as affiliated with Cantor Colburn, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Bryan D Zerhusen?
Bryan D Zerhusen's office phone (per the USPTO public roster) is 860-286-2929. 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.