Registered patent agent

Callum James Docherty

USPTO Reg. 82153

Firm

EIP US LLP

Address

1801 Wewatta Street, 11th Floor

Denver, CO, 80202

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Callum James Docherty

  • Is Callum James Docherty a registered patent attorney?

    Callum James Docherty is a registered patent agent (USPTO Registration Number 82153). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Callum James Docherty located?

    Callum James Docherty's office is in Denver, Colorado (80202). Affiliated with EIP US LLP.

  • What firm does Callum James Docherty work at?

    Callum James Docherty is listed as affiliated with EIP US LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Callum James Docherty?

    Callum James Docherty's office phone (per the USPTO public roster) is 720-574-9824. 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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