John S. Sieman
Patent attorney, USPTO registration number 61064, status Active.
- Firm
- SAS Institute, Inc.
- Location
- Cary, NC
- On the USPTO roster since
- November 2007
John S. Sieman is a USPTO-registered patent attorney (registration number 61064) at SAS Institute, Inc., in Cary, NC. The registration is active on the current USPTO roster, and John S. Sieman has been listed on the roster since November 2007.
SAS Institute, Inc. has 2 registered patent practitioners on the roster (1 patent attorney and 1 patent agent), so John S. Sieman works alongside 1 other registered practitioner there.
Cary, NC has 111 registered patent practitioners in all: 85 patent attorneys and 26 patent agents.
Other registered practitioners in Cary, NC
- Amy L. Hammer — Patent attorney, Reg. No. 61048, Welsh & Katz, LTD
- Patrick P. Hansen — Patent attorney, Reg. No. 57656, Murphy,Bilak & Homiller,PLLC
- Stephen A. Herrera — Patent attorney, Reg. No. 47642, Coats & Bennett PLLC
- Robert Joseph Hess — Patent attorney, Reg. No. 32139, Hess Patent Law Firm LLC
- Daniel P. Homiller — Patent attorney, Reg. No. 55275, Murphy Bilak & Homiller, PLLC
- Young J. Hong — Patent agent, Reg. No. 78236
- P. Marc Johnson — Patent agent, Reg. No. 72884, Murphy Bilak & Homiller, PLLC
- Anthony J. Josephson, Jr — Patent attorney, Reg. No. 45742, Withrow & Terranova P.L.L.C.
All patent attorneys and agents in Cary, NC
Patent firms in North Carolina · Practitioners by state
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