Registered patent agent

Thomas S Hitchcock

USPTO Reg. 67333

Firm

Shell Oil Company

Address

910 Louisiana Street

Houston, TX, 77002

US

Phone

Registered as

Registered patent agent

Other attorneys at Shell Oil Company

Other patent attorneys in Houston, Texas

Browse all Houston patent attorneys →

Frequently asked

Frequently asked about Thomas S Hitchcock

  • Is Thomas S Hitchcock a registered patent attorney?

    Thomas S Hitchcock is a registered patent agent (USPTO Registration Number 67333). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Thomas S Hitchcock located?

    Thomas S Hitchcock's office is in Houston, Texas (77002). Affiliated with Shell Oil Company.

  • What firm does Thomas S Hitchcock work at?

    Thomas S Hitchcock is listed as affiliated with Shell Oil Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Thomas S Hitchcock?

    Thomas S Hitchcock's office phone (per the USPTO public roster) is 713-241-3929. 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 17:54 EDT