#1Josiah B. Barbour (Barbour Patent Law)
Serves this area from NC
Patent Attorneys & Agents in Caswell County, NC
The top-ranked patent attorneys and agents serving Caswell County, NC are Josiah B. Barbour (Barbour Patent Law), Mark L Hopkins and David W Roadcap. We list 49 patent attorneys and agents serving Caswell County, NC. 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 Caswell County, NC. 49 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 Caswell County
#2Mark L Hopkins
Serves this area from NC#3David W Roadcap
Serves this area from NC#4Peter C Newman
Serves this area from NC#5Catherine A Picut (Wil Research LLC)
Serves this area from NC#6John M. Ngunjiri
Serves this area from NC#7Sidney Wallis Kilgore
Serves this area from NC#8Stefanie L. Mach
Serves this area from NC#9Mark R. Bilak (Murphy, Bilak & Homiller, PLLC)
Serves this area from NC#10Carissa A Graves (Document Express)
Serves this area from NC
20 more providers serving this area
- James R Phillips, NC
- Matthew William Cockman, NC
- Andrew D Gerschutz (Moore and Van Allen), Chapel Hill, NC (34 mi)
- Bryan T Richardson, Chapel Hill, NC (34 mi)
- Dominic Julius Chiantera, Chapel Hill, NC (34 mi)
- Fredericka J Sowers, Chapel Hill, NC (34 mi)
- Gloria E. Kim, Chapel Hill, NC (34 mi)
- Irving M Freedman, Chapel Hill, NC (34 mi)
- Kenneth D Bassinger, Chapel Hill, NC (34 mi)
- Kevin E Flynn (FLYNN IP LAW), Chapel Hill, NC (34 mi)
- Matthew W Witsil, Chapel Hill, NC (34 mi)
- Neal B Wolgin (Tillman Wright, PLLC), Chapel Hill, NC (34 mi)
- Nilay D Patel, Chapel Hill, NC (34 mi)
- Richard Z Strakosch (Richard Strakosch), Chapel Hill, NC (34 mi)
- Andrew M Lerner, NC
- Brian D Voyce, NC
- Carmen E Melvin (The University of North Carolina at Chapel Hill), NC
- Dwight S Walker (Qatch Technology), NC
- Elisabeth A. Tidwell, NC
- Glenn H Barth, NC
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Frequently asked questions
How many patent attorneys and agents serve Caswell County?
We list 49 patent attorneys and agents serving Caswell County, NC: 0 based there and 49 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 Caswell County?
The top-ranked patent attorneys and agents serving Caswell County, NC are Josiah B. Barbour (Barbour Patent Law), Mark L Hopkins, David W Roadcap, Peter C Newman and Catherine A Picut (Wil Research LLC). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Caswell County are verified against official records?
10 of the top 10 match an active official record: Josiah B. Barbour (Barbour Patent Law) (U.S. Patent and Trademark Office), Mark L Hopkins (U.S. Patent and Trademark Office), David W Roadcap (U.S. Patent and Trademark Office), Peter C Newman (U.S. Patent and Trademark Office) and Catherine A Picut (Wil Research LLC) (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 .
Communities served
Yanceyville, Milton