Registered patent attorney

Douglas H Pearson

USPTO Reg. 47851

Firm

IBM Corporation

Address

135 NATIONAL BUSINESS PKWY

ANNAPOLIS JUNCTION, MD, 20701-1019

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about Douglas H Pearson

  • Is Douglas H Pearson a registered patent attorney?

    Yes. Douglas H Pearson is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 47851). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Douglas H Pearson located?

    Douglas H Pearson's office is in ANNAPOLIS JUNCTION, Maryland (20701-1019). Affiliated with IBM Corporation.

  • What firm does Douglas H Pearson work at?

    Douglas H Pearson is listed as affiliated with IBM Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Douglas H Pearson?

    Douglas H Pearson's office phone (per the USPTO public roster) is 240-463-4367. 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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