Registered patent agent

Robert W Haga

USPTO Reg. 41052

Firm

California Public Utilities Commission

Address

505 Van Ness Avenue

Room 5205

San Francisco, CA, 94107

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Robert W Haga

  • Is Robert W Haga a registered patent attorney?

    Robert W Haga is a registered patent agent (USPTO Registration Number 41052). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Robert W Haga located?

    Robert W Haga's office is in San Francisco, California (94107). Affiliated with California Public Utilities Commission.

  • What firm does Robert W Haga work at?

    Robert W Haga is listed as affiliated with California Public Utilities Commission on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Robert W Haga?

    Robert W Haga's office phone (per the USPTO public roster) is 415-703-3700. 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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