Registered patent attorney
Kathryn A. Welk
Firm
Walker & Di Marco, P.C.
Address
350 Main Street
First Floor
Malden, MA, 02148
US
Phone
Registered as
Registered patent attorney
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.