#1James F Iaconis (Iaconis Law)
Serves this area from WV
Patent Attorneys & Agents in Belmont County, OH
The top-ranked patent attorneys and agents serving Belmont County, OH are James F Iaconis (Iaconis Law), James F. Tiu (First Judicial Circuit Publlic Defender) and Ryan J. DeAngelis. We list 3 patent attorneys and agents serving Belmont County, OH. 3 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 Belmont County, OH. 3 providers, 3 of the top 3 verified against federal or state records. Registry records checked on 2026-11-04.
Top 3 ranked patent attorneys and agents for Belmont County
| # | Provider | Verified records | Based in | Phone |
|---|---|---|---|---|
| 1 | James F Iaconis (Iaconis Law) | Registered to practice before the USPTO in patent matters#67537 | WV | (832) 794-1696 |
| 2 | James F. Tiu (First Judicial Circuit Publlic Defender) | Registered to practice before the USPTO in patent matters#73945 | Wheeling, WV (17 mi) | (304) 215-8198 |
| 3 | Ryan J. DeAngelis | Registered to practice before the USPTO in patent matters#78411 | Wheeling, WV (17 mi) | (239) 248-4588 |
#2James F. Tiu (First Judicial Circuit Publlic Defender)
Serves this area from Wheeling, WV (17 mi)#3Ryan J. DeAngelis
Serves this area from Wheeling, WV (17 mi)
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Frequently asked questions
How many patent attorneys and agents serve Belmont County?
We list 3 patent attorneys and agents serving Belmont County, OH: 0 based there and 3 serving it from nearby. 3 of the top 3 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Belmont County?
The top-ranked patent attorneys and agents serving Belmont County, OH are James F Iaconis (Iaconis Law), James F. Tiu (First Judicial Circuit Publlic Defender) and Ryan J. DeAngelis. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Belmont County are verified against official records?
3 of the top 3 match an active official record: James F Iaconis (Iaconis Law) (U.S. Patent and Trademark Office), James F. Tiu (First Judicial Circuit Publlic Defender) (U.S. Patent and Trademark Office) and Ryan J. DeAngelis (U.S. Patent and Trademark Office). 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 .
Communities served
Martins Ferry, St. Clairsville, Barnesville, Bellaire, Shadyside, Bridgeport, Powhatan Point, Bethesda, Wolfhurst, Yorkville, Neffs, Flushing, Lansing, Brookside, Blaine, Belmont, Holloway, Lloydsville, Glencoe, Lafferty, Morristown, Bannock