Registered patent attorney
Yeu-Yan Perng
Firm
Foster Pepper, PLLC
Address
1111 Third Avenue
Suite 3000
Seattle, WA, 98101
US
Phone
Registered as
Registered patent attorney
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Frequently asked
Frequently asked about Yeu-Yan Perng
Is Yeu-Yan Perng a registered patent attorney?
Yes. Yeu-Yan Perng is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 74815). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Yeu-Yan Perng located?
Yeu-Yan Perng's office is in Seattle, Washington (98101). Affiliated with Foster Pepper, PLLC.
What firm does Yeu-Yan Perng work at?
Yeu-Yan Perng is listed as affiliated with Foster Pepper, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.
How do I contact Yeu-Yan Perng?
Yeu-Yan Perng's office phone (per the USPTO public roster) is 206-447-6233. 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.