ZIP 19803

Patent attorneys in ZIP code 19803 · Delaware

ZIP code 19803 in Delaware has 40 USPTO-registered patent practitioners listed at addresses inside the ZIP. Every practitioner shown holds an active license to practice before the US Patent and Trademark Office. Local offices include Incyte Corporation and IFF.

All practitioners

Travis W Bliss

Reg. 56723

Patent attorney

Panitch Schwarze Belisario & Nadel LLP

Wilmington, DE · 19803

302-394-6002

Paul Carango

Reg. 42386

Patent attorney

Incyte Corporation

Wilmington, DE · 19803

302-274-4987

Barry Dale Cash

Reg. 35476

Patent attorney

Wilmington, DE · 19803

302-478-2437

Dennis R Chesire

Reg. 57452

Patent agent

IFF

Wilmington, DE · 19803

302-999-2402

Liliana Di Nola-Baron

Reg. 56073

Patent attorney

Panitch Schwarze Belisario & Nadel

Wilmington, DE · 19803

215-965-1388

Xiaobin Ding

Reg. 72168

Patent agent

Dupont Company

Wilmington, DE · 19803

267-968-0490

Ikenna C. Ejimonyeugwo

Reg. 82246

Patent agent

Panitch Schwarze Belisario & Nadel LLP

Wilmington, DE · 19803

302-394-6021

S Neil Feltham

Reg. 36506

Patent agent

E. I DuPont de Nemours and Company

Wilmington, DE · 19803

302-695-9360

Andrew G Golian

Reg. 25293

Patent attorney

Wilmington, DE · 19803

302-658-5740

Susanne H Goodson

Reg. 58450

Patent attorney

Incyte Corporation

Wilmington, DE · 19803

302-274-4878

Thomas W Gorman

Reg. 31959

Patent attorney

Self employed

Wilmington, DE · 19803

302-388-1264

David M Gryte

Reg. 41809

Patent attorney

IFF

Wilmington, DE · 19803

302-357-4046

Craig L Hillemann

Reg. 41072

Patent agent

Wilmington, DE · 19803-3310

302-479-0432

Roger MacDonald Holcomb

Reg. 48246

Patent attorney

Wilmington, DE · 19803

302-479-0546

Thomas Edward Holsten

Reg. 46098

Patent attorney

IFF

Wilmington, DE · 19803

302-999-2697

George H Hopkins

Reg. 17368

Patent attorney

Wilmington, DE · 19803-1914

302-985-1151

Edward Leigh Hunt

Reg. 24203

Patent attorney

Edward Leigh Hunt, Attorney at Law

Wilmington, DE · 19803

302-656-4189

Apperson H Johnson

Reg. 65489

Patent agent

Wilmington, DE · 19803

302-478-8020

Jaya M Josyula

Reg. 69594

Patent agent

Self

Wilmington, DE · 19803

610-883-9034

Joshua E Lahijani

Reg. 80766

Patent attorney

Wilmington, DE · 19803

302-887-6198

Scott K Larsen

Reg. 38532

Patent attorney

Incyte Corporation

Wilmington, DE · 19803

302-498-7051

Sheng-Lian O Lee

Reg. 60299

Patent agent

Wilmington, DE · 19803

302-887-9729

Bart Eran Lerman

Reg. 31897

Patent attorney

Kuraray America, Inc.

Wilmington, DE · 19803

847-769-6486

Renee M. Lett

Reg. 65616

Patent agent

Incyte Corporation

Willmington, DE · 19803

302-498-5875

Ava E. Lutz

Reg. 79309

Patent attorney

Panitch Schwarze Belisario & Nadel, LLP

Wilmington, DE · 19803

302-394-6022

Pamela C Meitner

Reg. 28774

Patent attorney

Wilmington, DE · 19803

302-654-2097

Michael A Moore

Reg. 41203

Patent attorney

Wilmington, DE · 19803

312-615-6783

Bruce William Morrissey

Reg. 30663

Patent attorney

Wilmington, DE · 19803

302-478-3549

Daniel C Mulveny

Reg. 45897

Patent attorney

Wilmington, DE · 19803

302-530-4830

Donald F Parsons· Jr

Reg. 31991

Patent attorney

Retired

Wilmington, DE · 19803

302-598-0765

Common questions

Do patent attorneys in ZIP 19803 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 ZIP 19803 tend to track the broader Delaware legal market.

How many USPTO practitioners list a ZIP 19803 office?

40 USPTO-registered patent practitioners list a ZIP 19803 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 ZIP 19803 practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 19803-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.