Registered patent agent

Eric Douglas Middlemas

USPTO Reg. 53325

Firm

Eastman Chemical CO

Address

P O Box 511 B - 75

Kingsport, TN, 37662

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Eric Douglas Middlemas

  • Is Eric Douglas Middlemas a registered patent attorney?

    Eric Douglas Middlemas is a registered patent agent (USPTO Registration Number 53325). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Eric Douglas Middlemas located?

    Eric Douglas Middlemas's office is in Kingsport, Tennessee (37662). Affiliated with Eastman Chemical CO.

  • What firm does Eric Douglas Middlemas work at?

    Eric Douglas Middlemas is listed as affiliated with Eastman Chemical CO on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Eric Douglas Middlemas?

    Eric Douglas Middlemas's office phone (per the USPTO public roster) is 423-229-6427. 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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