Registered patent agent

Kathleen E Marsman

USPTO Reg. 48121

Firm

Borden Ladner Gervais LLP

Address

100 Queen St Ste 1100

World Exchange Plaza

Ottawa, ON, K1P 1J9

CA

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Kathleen E Marsman

  • Is Kathleen E Marsman a registered patent attorney?

    Kathleen E Marsman is a registered patent agent (USPTO Registration Number 48121). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Kathleen E Marsman located?

    Kathleen E Marsman's office is in Ottawa, ON (K1P 1J9). Affiliated with Borden Ladner Gervais LLP.

  • What firm does Kathleen E Marsman work at?

    Kathleen E Marsman is listed as affiliated with Borden Ladner Gervais LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Kathleen E Marsman?

    Kathleen E Marsman's office phone (per the USPTO public roster) is 613-787-3572. 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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