Registered patent attorney

Patrick J Barrett

USPTO Reg. 26252

Address

541 Patricia Lane

Palo Alto, CA, 94303

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Patrick J Barrett

  • Is Patrick J Barrett a registered patent attorney?

    Yes. Patrick J Barrett is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 26252). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Patrick J Barrett located?

    Patrick J Barrett's office is in Palo Alto, California (94303).

  • How do I contact Patrick J Barrett?

    Patrick J Barrett's office phone (per the USPTO public roster) is 650-218-3325. 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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