Registered patent attorney

David B Rutan

USPTO Reg. 55791

Firm

MTI Laboratory

Address

201 Continental Blvd, Suite 300

El Segundo, CA, 90245

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David B Rutan

  • Is David B Rutan a registered patent attorney?

    Yes. David B Rutan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 55791). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David B Rutan located?

    David B Rutan's office is in El Segundo, California (90245). Affiliated with MTI Laboratory.

  • What firm does David B Rutan work at?

    David B Rutan is listed as affiliated with MTI Laboratory on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David B Rutan?

    David B Rutan's office phone (per the USPTO public roster) is 310-955-3761. 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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