Registered patent agent

Greg S Hollrigel

USPTO Reg. 45374

Firm

Cooper Companies

Address

6101 Bollinger Canyon Road

Suite 500

San Ramon, CA, 94583

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Greg S Hollrigel

  • Is Greg S Hollrigel a registered patent attorney?

    Greg S Hollrigel is a registered patent agent (USPTO Registration Number 45374). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Greg S Hollrigel located?

    Greg S Hollrigel's office is in San Ramon, California (94583). Affiliated with Cooper Companies.

  • What firm does Greg S Hollrigel work at?

    Greg S Hollrigel is listed as affiliated with Cooper Companies on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Greg S Hollrigel?

    Greg S Hollrigel's office phone (per the USPTO public roster) is 925-660-4389. 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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