Registered patent attorney
Joseph Ollie Chalverus
Firm
Law Office Of Joseph Chalverus
Address
P O Box 25050
Lake City Professional Ctr
Seattle, WA, 98125-1950
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Joseph Ollie Chalverus
Is Joseph Ollie Chalverus a registered patent attorney?
Yes. Joseph Ollie Chalverus is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30144). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Joseph Ollie Chalverus located?
Joseph Ollie Chalverus's office is in Seattle, Washington (98125-1950). Affiliated with Law Office Of Joseph Chalverus.
What firm does Joseph Ollie Chalverus work at?
Joseph Ollie Chalverus is listed as affiliated with Law Office Of Joseph Chalverus on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Joseph Ollie Chalverus?
Joseph Ollie Chalverus's office phone (per the USPTO public roster) is 206-361-4840. 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.