Sylvia A. Gosztonyi

Patent attorney, USPTO registration number 23071, status Active.

Location

Landenberg, PA

On the USPTO roster since

before May 2006

Sylvia A. Gosztonyi is a USPTO-registered patent attorney (registration number 23071), in Landenberg, PA. The registration is active on the current USPTO roster, and Sylvia A. Gosztonyi has been listed on the roster since before May 2006.

Landenberg, PA has 3 registered patent practitioners in all: 2 patent attorneys and 1 patent agent.

Other registered practitioners in Landenberg, PA

• James Vaughn Spencer — Patent attorney, Reg. No. 66438, Baker Hostetler LLP
• Michael W J West — Patent agent, Reg. No. 53761, E I Du Pont de Nemours and CO

All patent attorneys and agents in Landenberg, PA

Patent firms in Pennsylvania · Practitioners by state

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