Registered patent attorney

Douglas L Wathen

USPTO Reg. 41369

Firm

Dinsmore & Shohl LLP

Address

300 N. Fifth Ave.

Suite 120

Ann Arbor, MI, 48104

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Douglas L Wathen

  • Is Douglas L Wathen a registered patent attorney?

    Yes. Douglas L Wathen is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41369). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Douglas L Wathen located?

    Douglas L Wathen's office is in Ann Arbor, Michigan (48104). Affiliated with Dinsmore & Shohl LLP.

  • What firm does Douglas L Wathen work at?

    Douglas L Wathen is listed as affiliated with Dinsmore & Shohl LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Douglas L Wathen?

    Douglas L Wathen's office phone (per the USPTO public roster) is 734-913-9300. 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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