Jeffrey T. Castellano
Patent attorney, USPTO registration number 61424, status Active.
- Firm
- DLA Piper LLP
- Location
- Wilmington, DE
- On the USPTO roster since
- November 2007
Jeffrey T. Castellano is a USPTO-registered patent attorney (registration number 61424) at DLA Piper LLP, in Wilmington, DE. The registration is active on the current USPTO roster, and Jeffrey T. Castellano has been listed on the roster since November 2007.
Wilmington, DE has 241 registered patent practitioners in all: 170 patent attorneys and 71 patent agents.
Other registered practitioners in Wilmington, DE
- Patricia Marie Scott — Patent attorney, Reg. No. 33068, The Chemours Company FC, LLC
- Yin Shao — Patent agent, Reg. No. 72935, InterDigital Holdings Inc.
- Jason Mitchell Shapiro — Patent attorney, Reg. No. 35354, Devlin Law Firm LLC
- John W. Shaw — Patent attorney, Reg. No. 40809, Shaw Keller LLP
- Ellen R. Sherin — Patent agent, Reg. No. 68172, DuPont
- Barbara Carrol Siegell — Patent attorney, Reg. No. 30684, E I Du Pont de Nemours and CO
- Faith L K Silver — Patent agent, Reg. No. 27720, E I Du Pont de Nemours and Company
- Alan R. Silverstein — Patent attorney, Reg. No. 67463, Potter Anderson & Corroon LLP
All patent attorneys and agents in Wilmington, DE
Patent firms in Delaware · Practitioners by state
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