Registered patent attorney
Sadao Kinashi
Firm
Westerman, Hattori, Daniels & Adrian LLP
Address
1250 Connecticut Avenue, NW
Suite 700
Washington, DC, 20036
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Sadao Kinashi
Is Sadao Kinashi a registered patent attorney?
Yes. Sadao Kinashi is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 48075). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Sadao Kinashi located?
Sadao Kinashi's office is in Washington, District of Columbia (20036). Affiliated with Westerman, Hattori, Daniels & Adrian LLP.
What firm does Sadao Kinashi work at?
Sadao Kinashi is listed as affiliated with Westerman, Hattori, Daniels & Adrian LLP on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Sadao Kinashi?
Sadao Kinashi's office phone (per the USPTO public roster) is 202-822-1100. 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.