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Registered patent attorney
William Owen Hennessey
Address
121 Franklin Street
Concord, NH, 03301
US
Phone
Registered as
Registered patent attorney
Other patent attorneys in Concord, New Hampshire
- Fouad K. BadaouiUSPTO Reg. 82071
- Daniel S. BretziusDan B Law PLLC
- Anika Mae BucekUNH Franklin Pierce School of Law
- Michael J BujoldDavis & Bujold PLLC
- Sibin ChenUNH Franklin Pierce School of Law
- Gary Dean ClappDavis and Bujold P.L.L.C.
- Naomi Catherine ConnellyUNH Franklin Pierce School of Law
- Marina EvseevaUNH Franklin Pierce School of Law
Frequently asked
Frequently asked about William Owen Hennessey
Is William Owen Hennessey a registered patent attorney?
Yes. William Owen Hennessey is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 32032). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is William Owen Hennessey located?
William Owen Hennessey's office is in Concord, New Hampshire (03301).
How do I contact William Owen Hennessey?
William Owen Hennessey's office phone (per the USPTO public roster) is 603-224-0899. 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.