Registered patent attorney

William R O'Shields

USPTO Reg. 52086

Address

2327 Jackson St

Gary, IN, 46407

US

Phone

Registered as

Registered patent attorney

Frequently asked

Frequently asked about William R O'Shields

  • Is William R O'Shields a registered patent attorney?

    Yes. William R O'Shields is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52086). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William R O'Shields located?

    William R O'Shields's office is in Gary, Indiana (46407).

  • How do I contact William R O'Shields?

    William R O'Shields's office phone (per the USPTO public roster) is 312-498-2412. 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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