Patent Attorneys & Agents in Sherman, TX

The top-ranked patent attorneys and agents serving Sherman, TX are HouPha Vang, Paul Saunders and Alan A R Cooper (Shiells Law Firm P. C.). We list 365 patent attorneys and agents serving Sherman, TX. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.

Patent Attorneys & Agents serving Sherman, TX (Grayson County). 365 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.

Top 10 ranked patent attorneys and agents for Sherman

20 more providers serving this area

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Frequently asked questions

How many patent attorneys and agents serve Sherman?

We list 365 patent attorneys and agents serving Sherman, TX: 0 based there and 365 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.

Which patent attorneys and agents serve Sherman?

The top-ranked patent attorneys and agents serving Sherman, TX are HouPha Vang, Paul Saunders, Alan A R Cooper (Shiells Law Firm P. C.), Brian Charles McCormack (Baker & McKenzie, LLP) and Francis Lammes (Snell & Wilmer, LLP). The full ranked list, with the official records each provider matched, is on this page.

Which patent attorneys and agents serving Sherman are verified against official records?

10 of the top 10 match an active official record: HouPha Vang (U.S. Patent and Trademark Office), Paul Saunders (U.S. Patent and Trademark Office), Alan A R Cooper (Shiells Law Firm P. C.) (U.S. Patent and Trademark Office), Brian Charles McCormack (Baker & McKenzie, LLP) (U.S. Patent and Trademark Office) and Francis Lammes (Snell & Wilmer, LLP) (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.

How are these companies ranked?

By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.

What does "Verified" mean on this page?

"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.

What is the difference between a patent attorney and a patent agent?

Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.

"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .

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