Registered patent attorney

Gerard Joseph Hughes

USPTO Reg. 41855

Firm

ExxonMobil Chemical Company

Address

5200 Bayway Drive

Baytown, TX, 77586

US

Phone

Registered as

Registered patent attorney

Other attorneys at ExxonMobil Chemical Company

Other patent attorneys in Baytown, Texas

Browse all Baytown patent attorneys →

Frequently asked

Frequently asked about Gerard Joseph Hughes

  • Is Gerard Joseph Hughes a registered patent attorney?

    Yes. Gerard Joseph Hughes is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 41855). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Gerard Joseph Hughes located?

    Gerard Joseph Hughes's office is in Baytown, Texas (77586). Affiliated with ExxonMobil Chemical Company.

  • What firm does Gerard Joseph Hughes work at?

    Gerard Joseph Hughes is listed as affiliated with ExxonMobil Chemical Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Gerard Joseph Hughes?

    Gerard Joseph Hughes's office phone (per the USPTO public roster) is 346-259-0109. 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.

build 4315ed5 · 2026-05-22 16:36 EDT