Registered patent attorney
Catherine M Klein
Address
5067 E. Mark Lane
Cave Creek, AZ, 85331
US
Phone
Registered as
Registered patent attorney
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Frequently asked about Catherine M Klein
Is Catherine M Klein a registered patent attorney?
Yes. Catherine M Klein is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 53140). Registration is verified against the USPTO Office of Enrollment and Discipline roster.
Where is Catherine M Klein located?
Catherine M Klein's office is in Cave Creek, Arizona (85331).
How do I contact Catherine M Klein?
Catherine M Klein's office phone (per the USPTO public roster) is 480-254-1597. 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.