Registered patent agent

Leena M. Marquis

USPTO Reg. 81263

Firm

ASM

Address

Pietari Kalmin katu 3 F 2

Helsinki, 00560

FI

Phone

Registered as

Registered patent agent

Other attorneys at ASM

Frequently asked

Frequently asked about Leena M. Marquis

  • Is Leena M. Marquis a registered patent attorney?

    Leena M. Marquis is a registered patent agent (USPTO Registration Number 81263). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • What firm does Leena M. Marquis work at?

    Leena M. Marquis is listed as affiliated with ASM on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Leena M. Marquis?

    Leena M. Marquis's office phone (per the USPTO public roster) is +35-840-1970272. 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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