Registered patent attorney

Kathryn A. Welk

USPTO Reg. 72764

Firm

Walker & Di Marco, P.C.

Address

350 Main Street

First Floor

Malden, MA, 02148

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Kathryn A. Welk

  • Is Kathryn A. Welk a registered patent attorney?

    Yes. Kathryn A. Welk is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72764). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Kathryn A. Welk located?

    Kathryn A. Welk's office is in Malden, Massachusetts (02148). Affiliated with Walker & Di Marco, P.C..

  • What firm does Kathryn A. Welk work at?

    Kathryn A. Welk is listed as affiliated with Walker & Di Marco, P.C. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Kathryn A. Welk?

    Kathryn A. Welk's office phone (per the USPTO public roster) is 781-322-3700. 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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