Registered patent attorney

Timothy John Keefer

USPTO Reg. 35567

Address

14918 Westwood Drive

Orland Park, IL, 60462

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Timothy John Keefer

  • Is Timothy John Keefer a registered patent attorney?

    Yes. Timothy John Keefer is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35567). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Timothy John Keefer located?

    Timothy John Keefer's office is in Orland Park, Illinois (60462).

  • How do I contact Timothy John Keefer?

    Timothy John Keefer's office phone (per the USPTO public roster) is 773-368-3310. 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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