Registered patent attorney

Ernst Hermann Ruf

USPTO Reg. 24515

Address

10901 176th Circle # 3422

Redmond, WA, 98052

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Ernst Hermann Ruf

  • Is Ernst Hermann Ruf a registered patent attorney?

    Yes. Ernst Hermann Ruf is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 24515). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Ernst Hermann Ruf located?

    Ernst Hermann Ruf's office is in Redmond, Washington (98052).

  • How do I contact Ernst Hermann Ruf?

    Ernst Hermann Ruf's office phone (per the USPTO public roster) is 425-868-4378. 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.

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