Registered patent attorney

Steven P Klocinski

USPTO Reg. 39251

Firm

MasterCard Worldwide

Address

2000 Purchase Street

Purchase, NY, 10577

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Steven P Klocinski

  • Is Steven P Klocinski a registered patent attorney?

    Yes. Steven P Klocinski is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 39251). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Steven P Klocinski located?

    Steven P Klocinski's office is in Purchase, New York (10577). Affiliated with MasterCard Worldwide.

  • What firm does Steven P Klocinski work at?

    Steven P Klocinski is listed as affiliated with MasterCard Worldwide on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Steven P Klocinski?

    Steven P Klocinski's office phone (per the USPTO public roster) is 914-249-2102. 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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