Registered patent attorney

Richard C Calderwood

USPTO Reg. 35468

Firm

NVIDIA Corporation

Address

2701 San Tomas Expwy

Santa Clara, CA, 85050

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Richard C Calderwood

  • Is Richard C Calderwood a registered patent attorney?

    Yes. Richard C Calderwood is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 35468). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Richard C Calderwood located?

    Richard C Calderwood's office is in Santa Clara, California (85050). Affiliated with NVIDIA Corporation.

  • What firm does Richard C Calderwood work at?

    Richard C Calderwood is listed as affiliated with NVIDIA Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Richard C Calderwood?

    Richard C Calderwood's office phone (per the USPTO public roster) is 503-313-4004. 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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