Registered patent attorney
Christopher D Guinn
Firm
Nintendo of American, Inc.
Address
4600 150th Ave. NE
Redmond, WA, 98052
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Christopher D Guinn
Is Christopher D Guinn a registered patent attorney?
Yes. Christopher D Guinn is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 54142). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Christopher D Guinn located?
Christopher D Guinn's office is in Redmond, Washington (98052). Affiliated with Nintendo of American, Inc..
What firm does Christopher D Guinn work at?
Christopher D Guinn is listed as affiliated with Nintendo of American, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Christopher D Guinn?
Christopher D Guinn's office phone (per the USPTO public roster) is 425-882-2040. 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.