Costa Mesa, California

Patent attorneys in Costa Mesa

Costa Mesa, California is home to 85 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Haynes and Boone, LLP, Morgan, Lewis & Bockius LLP, and Rutan & Tucker, LLP.

Hani Z Abdel-Sayed

Reg. 52544

Patent attorney

Rutan & Tucker, LLP

Costa Mesa, CA · 92626

714-641-5100

Jeremy A Anapol

Reg. 75686

Patent attorney

Morgan, Lewis & Bockius LLP

Costa Mesa, CA · 92626-7653

714-830-0600

Benjamin B. Anger

Reg. 62207

Patent agent

Morgan, Lewis & Bockius LLP

Costa Mesa, CA · 92626

714-830-0600

Lindsey A. Auerbach

Reg. 75433

Patent attorney

Costa Mesa, CA · 92627

949-546-5338

Rachel A Baker

Reg. 71875

Patent attorney

Costa Mesa, CA · 92626

714-668-5543

Christopher M Barkley

Reg. 64329

Patent agent

Fitzpatrick Cella Harper & Scinto

Costa Mesa, CA · 92626

714-540-8700

Caleb J. Bean

Reg. 72837

Patent attorney

Manatt, Phelps & Phillips, LLP

Costa Mesa, CA · 92626

714-338-2828

Christian D. Boettcher

Reg. 80009

Patent attorney

Morgan, Lewis & Bockius LLP

Costa Mesa, CA · 92626

714-236-0444

Graham R Bowles

Reg. 73890

Patent agent

Rutan & Tucker, LLP

Costa Mesa, CA · 92626

714-338-1817

David B Bowls

Reg. 39915

Patent agent

Costa Mesa, CA · 92627

949-331-6881

Christopher D Bright

Reg. 46578

Patent attorney

Snell & Wilmer L.L.P.

Costa Mesa, CA · 92626

714-427-7069

Michael Ying-Hsuan Chen

Reg. 66506

Patent agent

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3069

Tom Chen

Reg. 42406

Patent attorney

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3000

Kenneth C Cheney

Reg. 61841

Patent attorney

Morgan, Lewis & Bockius

Costa Mesa, CA · 92626

714-830-0526

Andrew B Cohn

Reg. 69739

Patent attorney

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3000

Christopher M. Coy

Reg. 75968

Patent attorney

QSC, LLC

Costa Mesa, CA · 92626

310-995-5320

Tri Cao Dang

Reg. 71853

Patent attorney

Womble Bond Dickinson LLP

Costa Mesa, CA · 92626

714-557-3800

Douglas H. Danner

Reg. 73014

Patent attorney

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3081

Yimeng Dou

Reg. 69770

Patent attorney

Kirkland & Ellis LLP

Costa Mesa, CA · 92626

213-680-8283

Michael G Dreznes

Reg. 59965

Patent attorney

BakerHostetler

Costa Mesa, CA · 92626

714-966-8806

Sean N Eggers

Reg. 76811

Patent attorney

Snell & Wilmer, L.L.P.

Costa Mesa, CA · 92626

714-427-7045

Chad Everett Eimers

Reg. 69771

Patent attorney

Costa Mesa, CA · 92626

714-554-6600

Roy A Ekstrand

Reg. 27485

Patent agent

Law Offices of Roy A. Ekstrand

Costa Mesa, CA · 92626

714-662-7733

Timothy L Epp

Reg. 38768

Patent attorney

Sheppard, Mullin, Richter & Hampton LLP

Costa Mesa, CA · 92626-1925

714-513-5100

Evelyn Escamilla

Reg. 82634

Patent attorney

Katz Ruby & Carle LLP

Costa Mesa, CA · 92626

213-561-4680

Benjamin J. Everton

Reg. 60659

Patent attorney

MORGAN LEWIS & BOCKIUS, LLP

Costa Mesa, CA · 92626

714-830-0600

Michael J. Feirstein

Reg. 75948

Patent attorney

Costa Mesa, CA · 92626

000-000-0000

Andrew S. Flior

Reg. 65565

Patent attorney

Snell & Wilmer LLP

Costa Mesa, CA · 92626

714-427-7083

Brent A Folsom

Reg. 43614

Patent attorney

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3013

Dennis R Gallagher

Reg. 42563

Patent attorney

Haynes and Boone, LLP

Costa Mesa, CA · 92626

949-202-3079

Common questions

Do patent attorneys in Costa Mesa cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Costa Mesa tend to track the broader California legal market.

How many USPTO practitioners list a Costa Mesa office?

85 USPTO-registered patent practitioners list a Costa Mesa mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Costa Mesa practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Costa Mesa-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.