Registered patent attorney

Ann Oliver Portell Daniels

USPTO Reg. 45839

Firm

Glaxo Smith Kline Vaccines Legal

Address

14200 Shady Grove Road

Rockville, MD, 20850

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Ann Oliver Portell Daniels

  • Is Ann Oliver Portell Daniels a registered patent attorney?

    Yes. Ann Oliver Portell Daniels is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 45839). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Ann Oliver Portell Daniels located?

    Ann Oliver Portell Daniels's office is in Rockville, Maryland (20850). Affiliated with Glaxo Smith Kline Vaccines Legal.

  • What firm does Ann Oliver Portell Daniels work at?

    Ann Oliver Portell Daniels is listed as affiliated with Glaxo Smith Kline Vaccines Legal on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Ann Oliver Portell Daniels?

    Ann Oliver Portell Daniels's office phone (per the USPTO public roster) is 202-308-5245. 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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