Registered patent agent

Katherine A. Stachrowski

USPTO Reg. 80091

Firm

Pratt & Whitney Canada Corp.

Address

1000 Marie-Victorin (01BE5)

Longueuil, QC, J4G 1A1

CA

Phone

Registered as

Registered patent agent

Other attorneys at Pratt & Whitney Canada Corp.

Frequently asked

Frequently asked about Katherine A. Stachrowski

  • Is Katherine A. Stachrowski a registered patent attorney?

    Katherine A. Stachrowski is a registered patent agent (USPTO Registration Number 80091). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Katherine A. Stachrowski located?

    Katherine A. Stachrowski's office is in Longueuil, QC (J4G 1A1). Affiliated with Pratt & Whitney Canada Corp..

  • What firm does Katherine A. Stachrowski work at?

    Katherine A. Stachrowski is listed as affiliated with Pratt & Whitney Canada Corp. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Katherine A. Stachrowski?

    Katherine A. Stachrowski's office phone (per the USPTO public roster) is 514-240-8059. 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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