Registered patent attorney
James A Hilsenteger
Firm
Marger Johnson McCollom, P.C.
Address
210 SW Morrison Street
Suite 400
Portland, OR, 97204
US
Phone
Registered as
Registered patent attorney
Other attorneys at Marger Johnson McCollom, P.C.
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Frequently asked
Frequently asked about James A Hilsenteger
Is James A Hilsenteger a registered patent attorney?
Yes. James A Hilsenteger is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53023). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is James A Hilsenteger located?
James A Hilsenteger's office is in Portland, Oregon (97204). Affiliated with Marger Johnson McCollom, P.C..
What firm does James A Hilsenteger work at?
James A Hilsenteger is listed as affiliated with Marger Johnson McCollom, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact James A Hilsenteger?
James A Hilsenteger's office phone (per the USPTO public roster) is 503-222-3613. 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.