Registered patent agent

John G Fijolek

USPTO Reg. 57162

Firm

CFGnet

Address

908 Pelham Court

Naperville, IL, 60563

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about John G Fijolek

  • Is John G Fijolek a registered patent attorney?

    John G Fijolek is a registered patent agent (USPTO Registration Number 57162). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is John G Fijolek located?

    John G Fijolek's office is in Naperville, Illinois (60563). Affiliated with CFGnet.

  • What firm does John G Fijolek work at?

    John G Fijolek is listed as affiliated with CFGnet on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact John G Fijolek?

    John G Fijolek's office phone (per the USPTO public roster) is 630-430-4951. 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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