John M. Vassiliades
Patent attorney, USPTO registration number 57382, status Active.
- Firm
- Ballard Spahr
- Location
- Bethesda, MD
- On the USPTO roster since
- April 2007
John M. Vassiliades is a USPTO-registered patent attorney (registration number 57382) at Ballard Spahr, in Bethesda, MD. The registration is active on the current USPTO roster, and John M. Vassiliades has been listed on the roster since April 2007.
Ballard Spahr has 3 registered patent practitioners on the roster (2 patent attorneys and 1 patent agent), so John M. Vassiliades works alongside 2 other registered practitioners there.
Bethesda, MD has 115 registered patent practitioners in all: 70 patent attorneys and 44 patent agents.
Other registered practitioners in Bethesda, MD
- Paul J. Levine — Patent attorney, Reg. No. 46382
- Xing Liu — Limited recognition, Reg. No. L1328, Pv IP PC
- Robert M. Lorence — Patent agent, Reg. No. 60274, Wellstat Biologics Corporation
- John C. Lowe — Patent agent, Reg. No. 53240, John Lowe, P.C.
- Ude Lu — Patent attorney, Reg. No. 68711, Pv IP PC
- Adriana S. Luedke — Patent attorney, Reg. No. 41956, Lockheed Martin Corpoation
- Stefan W. Maas — Patent agent, Reg. No. 61977, National Institutes of Health, NIGMS
- Scott Louis Mandir — Patent attorney, Reg. No. 67186, ONDA TECHNO Intl. Patent Attys.
All patent attorneys and agents in Bethesda, MD
Patent firms in Maryland · Practitioners by state
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