Registered patent attorney

Heather M Boussios

USPTO Reg. 52704

Firm

Aptevo Therapeutics

Address

2401 4th Avenue

Suite 1050

Seattle, WA, 98121

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Heather M Boussios

  • Is Heather M Boussios a registered patent attorney?

    Yes. Heather M Boussios is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 52704). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Heather M Boussios located?

    Heather M Boussios's office is in Seattle, Washington (98121). Affiliated with Aptevo Therapeutics.

  • What firm does Heather M Boussios work at?

    Heather M Boussios is listed as affiliated with Aptevo Therapeutics on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Heather M Boussios?

    Heather M Boussios's office phone (per the USPTO public roster) is 240-604-1712. 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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