Registered patent attorney

Klaus H Wiesmann

USPTO Reg. 30437

Address

3964 Mount Nevis Pass

Frederick, MD, 21704

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Klaus H Wiesmann

  • Is Klaus H Wiesmann a registered patent attorney?

    Yes. Klaus H Wiesmann is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 30437). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Klaus H Wiesmann located?

    Klaus H Wiesmann's office is in Frederick, Maryland (21704).

  • How do I contact Klaus H Wiesmann?

    Klaus H Wiesmann's office phone (per the USPTO public roster) is 240-315-7223. 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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