Registered patent agent
Kathleen E Marsman
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
Other attorneys at Borden Ladner Gervais LLP
- Curtis B BehmannUSPTO Reg. 52523 · Ottawa, ON
- Graeme R. B. BoocockUSPTO Reg. 73008 · Ottawa, ON
- Jeffrey J. CoghlanUSPTO Reg. 73451 · Ottawa, ON
- Michael J DamianiUSPTO Reg. 78174 · Vancouver, BC
- Jeffrey Keith GordonUSPTO Reg. 69149 · Ottawa, ON
- Richard A JohnsonUSPTO Reg. 56080 · Vancouver, BC
- Todd Allan KeelerUSPTO Reg. 70862 · Vancouver, BC
- Jason R. Mueller-NeuhausUSPTO Reg. 60099 · Ottawa, ON
Other patent attorneys in Ottawa, ON
- Louis B AllardMBM Intellectual Property Agency
- Dilip C AndradeAndrade IP Service LLP
- Daniel M. AnthonySmart & Biggar
- Ariadni AthanassiadisKyma Professional Corporation
- James D. BakerMarks & Clerk Canada
- Salvatore F. BarbieriBennett Jones LLP
- J David BarransCassan Maclean IP Agency Inc.
- Jerome P. BastienMoffat & Co.
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.