#1Dev Batta (AVEVA Software LLC)
Serves this area from Lake Forest, CA (1 mi)
Patent Attorneys & Agents in Lake Forest, CA
The top-ranked patent attorneys and agents serving Lake Forest, CA are Dev Batta (AVEVA Software LLC), Hanna S Ahn and Katsuhiro Arai (Law Office of Katsuhiro Arai). We list 4212 patent attorneys and agents serving Lake Forest, CA. 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 Lake Forest, CA (Orange County). 4212 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 Lake Forest
#2Hanna S Ahn
Serves this area from Lake Forest, CA (1 mi)#3Katsuhiro Arai (Law Office of Katsuhiro Arai)
Serves this area from Lake Forest, CA (1 mi)#4Mark J Carlozzi
Serves this area from Lake Forest, CA (1 mi)#5Marlene Klein
Serves this area from Lake Forest, CA (1 mi)#6Michael A. Kamboures
Serves this area from Lake Forest, CA (1 mi)#7Naoki Miki (Law Office of Katsuhiro Arai)
Serves this area from Lake Forest, CA (1 mi)#8Nobuko Wako Jones (Law Office of Katsuhiro Arai)
Serves this area from Lake Forest, CA (1 mi)#9Peter M Loderup (Morgan, Lewis & Bockius LLP)
Serves this area from Lake Forest, CA (1 mi)#10Rick L. Mansel
Serves this area from Lake Forest, CA (1 mi)
20 more providers serving this area
- Anbar F. Khal (Oakley, Inc.), Lake Forest, CA (2 mi)
- Constance Ann Rogers (Rogers Legal Group), Lake Forest, CA (2 mi)
- Hideki Muramatsu (Muramatsu & Associates), Lake Forest, CA (2 mi)
- Hsi Wen Lo (VENL LLC), Lake Forest, CA (2 mi)
- Rosana S Johnson, Lake Forest, CA (2 mi)
- Tatsuo Baba, Lake Forest, CA (2 mi)
- Yasuo Muramatsu (Muramatsu & Associates), Lake Forest, CA (2 mi)
- Blair D. Walker (Blair Walker IP Services, LLC), Mission Viejo, CA (3 mi)
- Cameron Thomas Djokovich (Floratos, Loll & Devine), Mission Viejo, CA (3 mi)
- Clifford O. Chi, Mission Viejo, CA (3 mi)
- Daniel George Barry (Barry IP Law), Mission Viejo, CA (3 mi)
- Farshad Farjami (Farjami and Farjami, LLP), Mission Viejo, CA (3 mi)
- Gene Louis Rodriguez Jr, Mission Viejo, CA (3 mi)
- Gregory D. Yoder (Law Office of Gregory Yoder), Mission Viejo, CA (3 mi)
- Hisako Muramatsu (Hisako Muramatsu, Esq.), Mission Viejo, CA (3 mi)
- Kurt L Brillhart, Mission Viejo, CA (3 mi)
- Louise Sherikar, Mission Viejo, CA (3 mi)
- Michael Farjami (Farjami & Farjami LLP), Mission Viejo, CA (3 mi)
- Paul A Gillette (Farjami & Farjami LLP), Mission Viejo, CA (3 mi)
- Paul R. Doyle Jr., Mission Viejo, CA (3 mi)
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Frequently asked questions
How many patent attorneys and agents serve Lake Forest?
We list 4212 patent attorneys and agents serving Lake Forest, CA: 0 based there and 4212 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 Lake Forest?
The top-ranked patent attorneys and agents serving Lake Forest, CA are Dev Batta (AVEVA Software LLC), Hanna S Ahn, Katsuhiro Arai (Law Office of Katsuhiro Arai), Mark J Carlozzi and Marlene Klein. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Lake Forest are verified against official records?
10 of the top 10 match an active official record: Dev Batta (AVEVA Software LLC) (U.S. Patent and Trademark Office), Hanna S Ahn (U.S. Patent and Trademark Office), Katsuhiro Arai (Law Office of Katsuhiro Arai) (U.S. Patent and Trademark Office), Mark J Carlozzi (U.S. Patent and Trademark Office) and Marlene Klein (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 .