#1James P Porter
Based in NJ
Patent Attorneys & Agents in Sussex County, NJ
The top-ranked patent attorneys and agents serving Sussex County, NJ are James P Porter, John J Devenny II (Oscoff Devenny LLP) and Josef A. Mejido. We list 260 patent attorneys and agents serving Sussex County, NJ. 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 Sussex County, NJ. 260 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 Sussex County
#2John J Devenny II (Oscoff Devenny LLP)
Based in NJ#3Josef A. Mejido
Based in NJ#4Michael S. Maneri Jr.
Based in NJ#5Robert A Yesukevich (Robert A. Yesukevich, Esq.)
Based in NJ#6Kristen M. Wickham
Serves this area from NY#7Eric A. Langberg (Bluestone Technical, LLC)
Serves this area from Pocono Woodland Lakes, PA (16 mi)#8Laurie M. Barcia (ACP Patents, LLC)
Serves this area from Pocono Woodland Lakes, PA (16 mi)#9Alan J Grant
Serves this area from NJ#10Ross R. Packard
Serves this area from PA
20 more providers serving this area
- Royal N Ronning Jr (Royal N. Ronning, Jr. LLC), NJ
- David J Parker, Budd Lake, NJ (18 mi)
- Michael Cohen Sachs (U.S Army RDecom-Ardec), Dover, NJ (19 mi)
- Sreepadraj Venkatarao (Law Offices of Sreepadraj Venkatarao, P.C.), Kinnelon, NJ (19 mi)
- Matthew J Sherman (MJ Sherman Consulting, LLC), Succasunna, NJ (20 mi)
- Steven B Stein (Stein & Stein), Succasunna, NJ (20 mi)
- Benjamin Appelbaum, Flanders, NJ (20 mi)
- Gordon J Kotora (Benjamin Moore & Co.), Flanders, NJ (20 mi)
- John W Fisher, NJ
- Laura C DiLorenzo (Mars Inc.), Hackettstown, NJ (20 mi)
- Lisa C Swanson (MARS Chocolate North America), Hackettstown, NJ (20 mi)
- Matthew L Madsen (Mars, Incorporated), Hackettstown, NJ (20 mi)
- Murat Ozgu (Mars, Incorporated), Hackettstown, NJ (20 mi)
- Mikayla A. Walsh (The McHattie Law Firm), NJ
- Rebecca W. Donohue, NJ
- Abigail M Sequeira, GA
- David M Rosenblatt, NJ
- Eric S Weiss, NJ
- Henry Charles Jeanette, NJ
- Robert A Franks, NJ
Request quotes
Frequently asked questions
How many patent attorneys and agents serve Sussex County?
We list 260 patent attorneys and agents serving Sussex County, NJ: 5 based there and 255 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 Sussex County?
The top-ranked patent attorneys and agents serving Sussex County, NJ are James P Porter, John J Devenny II (Oscoff Devenny LLP), Josef A. Mejido, Michael S. Maneri Jr. and Robert A Yesukevich (Robert A. Yesukevich, Esq.). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Sussex County are verified against official records?
10 of the top 10 match an active official record: James P Porter (U.S. Patent and Trademark Office), John J Devenny II (Oscoff Devenny LLP) (U.S. Patent and Trademark Office), Josef A. Mejido (U.S. Patent and Trademark Office), Michael S. Maneri Jr. (U.S. Patent and Trademark Office) and Robert A Yesukevich (Robert A. Yesukevich, Esq.) (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
Hopatcong, Lake Mohawk, Newton, Franklin, Highland Lakes, Stanhope, Hamburg, Ogdensburg, Byram Center, Sussex, Vernon Center, Vernon Valley, Crandon Lakes, Branchville, Layton, Andover, Ross Corner