Registered patent attorney

David A Carpenter

USPTO Reg. 45945

Firm

BeiGene LTD

Address

2929 Campus Dr.

San Mateo, CA, 94403

US

Phone

Registered as

Registered patent attorney

Other patent attorneys in San Mateo, California

Browse all San Mateo patent attorneys →

Frequently asked

Frequently asked about David A Carpenter

  • Is David A Carpenter a registered patent attorney?

    Yes. David A Carpenter is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45945). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David A Carpenter located?

    David A Carpenter's office is in San Mateo, California (94403). Affiliated with BeiGene LTD.

  • What firm does David A Carpenter work at?

    David A Carpenter is listed as affiliated with BeiGene LTD on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David A Carpenter?

    David A Carpenter's office phone (per the USPTO public roster) is 628-239-0985. 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 15:59 EDT