Registered patent agent

Mark D Spiller

USPTO Reg. 65740

Firm

Sole Practitioner

Address

2109 Bearden St.

Davis, CA, 95618

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Mark D Spiller

  • Is Mark D Spiller a registered patent attorney?

    Mark D Spiller is a registered patent agent (USPTO Registration Number 65740). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Mark D Spiller located?

    Mark D Spiller's office is in Davis, California (95618). Affiliated with Sole Practitioner.

  • What firm does Mark D Spiller work at?

    Mark D Spiller is listed as affiliated with Sole Practitioner on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Mark D Spiller?

    Mark D Spiller's office phone (per the USPTO public roster) is 510-207-6521. 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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