Registered patent attorney

William E Hickman

USPTO Reg. 46771

Firm

Shell Oil Company

Address

200 N. Dairy Ashford Rd

WCK 3116

Houston, TX, 77079

US

Phone

Registered as

Registered patent attorney

Other attorneys at Shell Oil Company

Other patent attorneys in Houston, Texas

Browse all Houston patent attorneys →

Frequently asked

Frequently asked about William E Hickman

  • Is William E Hickman a registered patent attorney?

    Yes. William E Hickman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 46771). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William E Hickman located?

    William E Hickman's office is in Houston, Texas (77079). Affiliated with Shell Oil Company.

  • What firm does William E Hickman work at?

    William E Hickman is listed as affiliated with Shell Oil Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William E Hickman?

    William E Hickman's office phone (per the USPTO public roster) is 281-222-3497. 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 19:52 EDT