Registered patent attorney

Robert Michael Carwell

USPTO Reg. 28499

Firm

IBM Corporation

Address

11501 Burnet

Building 905, Office 8D000

Austin, TX, 75758

US

Phone

Registered as

Registered patent attorney

Other attorneys at IBM Corporation

Other patent attorneys in Austin, Texas

Browse all Austin patent attorneys →

Frequently asked

Frequently asked about Robert Michael Carwell

  • Is Robert Michael Carwell a registered patent attorney?

    Yes. Robert Michael Carwell is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28499). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Robert Michael Carwell located?

    Robert Michael Carwell's office is in Austin, Texas (75758). Affiliated with IBM Corporation.

  • What firm does Robert Michael Carwell work at?

    Robert Michael Carwell is listed as affiliated with IBM Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert Michael Carwell?

    Robert Michael Carwell's office phone (per the USPTO public roster) is 512-778-5395. 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.

build 4315ed5 · 2026-05-22 18:00 EDT