Lois A. Santopietro
Patent agent, USPTO registration number 36264, status Active.
- Firm
- E I DuPont de Nemours and CO
- Location
- West Chester, PA
- On the USPTO roster since
- before May 2006
Lois A. Santopietro is a USPTO-registered patent agent (registration number 36264) at E I DuPont de Nemours and CO, in West Chester, PA. The registration is active on the current USPTO roster, and Lois A. Santopietro has been listed on the roster since before May 2006.
E I DuPont de Nemours and CO has 2 registered patent practitioners on the roster (2 patent agents), so Lois A. Santopietro works alongside 1 other registered practitioner there.
West Chester, PA has 29 registered patent practitioners in all: 22 patent attorneys and 7 patent agents.
Other registered practitioners in West Chester, PA
- Fu Chen — Patent agent, Reg. No. 34089, Chemical Consultant
- Robert J. Coyle, II — Patent agent, Reg. No. 84586
- Gary H. Dadamo — Patent agent, Reg. No. 55095
- Simon J. Elliott — Patent attorney, Reg. No. 54083, Teva Pharmaceuticals
- Andrew T. Hawkins — Patent attorney, Reg. No. 51791
- Wayne Carl Jaeschke, Jr — Patent attorney, Reg. No. 38503, Johnson & Johnson
- Jianwei Liu — Patent agent, Reg. No. 55390
- Donna R. Maddox — Patent attorney, Reg. No. 34913, Panitch Schwarze Belisario & Nadel LLP
All patent attorneys and agents in West Chester, PA
Patent firms in Pennsylvania · Practitioners by state
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