Registered patent attorney

Michael Cheng Feng

USPTO Reg. 72139

Firm

Intuitive Surgical Inc

Address

1020 Kifer Road

Building 108

Sunnyvale, CA, 94086

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Michael Cheng Feng

  • Is Michael Cheng Feng a registered patent attorney?

    Yes. Michael Cheng Feng is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 72139). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Michael Cheng Feng located?

    Michael Cheng Feng's office is in Sunnyvale, California (94086). Affiliated with Intuitive Surgical Inc.

  • What firm does Michael Cheng Feng work at?

    Michael Cheng Feng is listed as affiliated with Intuitive Surgical Inc on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Michael Cheng Feng?

    Michael Cheng Feng's office phone (per the USPTO public roster) is 408-523-1826. 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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