Registered patent attorney

Paul S Grewal

USPTO Reg. 43645

Firm

Howrey LLP

Address

1950 University Avenue, 4th Floor

East Palo Alto, CA, 94303

US

Phone

Registered as

Registered patent attorney

Other attorneys at Howrey LLP

Other patent attorneys in East Palo Alto, California

Browse all East Palo Alto patent attorneys →

Frequently asked

Frequently asked about Paul S Grewal

  • Is Paul S Grewal a registered patent attorney?

    Yes. Paul S Grewal is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 43645). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Paul S Grewal located?

    Paul S Grewal's office is in East Palo Alto, California (94303). Affiliated with Howrey LLP.

  • What firm does Paul S Grewal work at?

    Paul S Grewal is listed as affiliated with Howrey LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Paul S Grewal?

    Paul S Grewal's office phone (per the USPTO public roster) is 650-798-3500. 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 17:54 EDT