Registered patent attorney

Robert S. Prostko

USPTO Reg. 70448

Firm

Allegion, PLC

Address

11819 North Pennsylvania Street

Carmel, IN, 46032

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Robert S. Prostko

  • Is Robert S. Prostko a registered patent attorney?

    Yes. Robert S. Prostko is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 70448). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert S. Prostko located?

    Robert S. Prostko's office is in Carmel, Indiana (46032). Affiliated with Allegion, PLC.

  • What firm does Robert S. Prostko work at?

    Robert S. Prostko is listed as affiliated with Allegion, PLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert S. Prostko?

    Robert S. Prostko's office phone (per the USPTO public roster) is 317-810-3143. 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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