Registered patent attorney

Leo R Montenegro

USPTO Reg. 43811

Firm

Social Security Administration

Office Of The General Counsel Region IX

Address

333 Market St

Suite 1500

San Francisco, CA, 94105

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Leo R Montenegro

  • Is Leo R Montenegro a registered patent attorney?

    Yes. Leo R Montenegro is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43811). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Leo R Montenegro located?

    Leo R Montenegro's office is in San Francisco, California (94105). Affiliated with Social Security Administration.

  • What firm does Leo R Montenegro work at?

    Leo R Montenegro is listed as affiliated with Social Security Administration on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Leo R Montenegro?

    Leo R Montenegro's office phone (per the USPTO public roster) is 415-977-8931. 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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