ZIP 19112
Patent attorneys in ZIP code 19112 · Pennsylvania
ZIP code 19112 in Pennsylvania has 3 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 Naval Surface Warfare Center, Philadelphia Division and Naval Surface Warfare Ctr.
All practitioners
Mark J Rosen
Reg. 39822Patent attorney
Naval Surface Warfare Center, Philadelphia Division
Philadelphia, PA · 19112
215-897-2935
Richard Starynski
Reg. 50984Patent attorney
Naval Surface Warfare Ctr
Philadelphia, PA · 19112
215-897-8876
Lucindia Yvette Warren
Reg. 47775Patent attorney
Iroko Pharmaceuticals, LLC
150 Rouse Boulevard, PA · 19112
267-546-1443
Common questions
Do patent attorneys in ZIP 19112 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 19112 tend to track the broader Pennsylvania legal market.
How many USPTO practitioners list a ZIP 19112 office?
3 USPTO-registered patent practitioners list a ZIP 19112 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 19112 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 19112-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.