ZIP 29407
Patent attorneys in ZIP code 29407 · South Carolina
ZIP code 29407 in South Carolina has 4 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 Kim, Lahey & Killough and Southern Current LLC.
All practitioners
William L Duke
Reg. 69668Patent agent
Charleston, SC · 29407
843-607-6476
Billy Craig Killough
Reg. 30398Patent attorney
Kim, Lahey & Killough
Charleston, SC · 29407
843-577-9800
John Powers Kozma
Reg. 30076Patent attorney
Charleston, SC · 29407
843-766-2531
Gregory Stephen Ness
Reg. 59756Patent attorney
Southern Current LLC
Charleston, SC · 29407
404-772-8274
Common questions
Do patent attorneys in ZIP 29407 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 29407 tend to track the broader South Carolina legal market.
How many USPTO practitioners list a ZIP 29407 office?
4 USPTO-registered patent practitioners list a ZIP 29407 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 29407 practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A ZIP 29407-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.