Michael S. Ryan
Patent agent, USPTO registration number 63115, status Active.
- Firm
- Oliff & Berridge PLC
- Location
- Philadelphia, PA
- On the USPTO roster since
- October 2009
Michael S. Ryan is a USPTO-registered patent agent (registration number 63115) at Oliff & Berridge PLC, in Philadelphia, PA. The registration is active on the current USPTO roster, and Michael S. Ryan has been listed on the roster since October 2009.
Oliff & Berridge PLC has 19 registered patent practitioners on the roster (11 patent attorneys and 8 patent agents), so Michael S. Ryan works alongside 18 other registered practitioners there.
Philadelphia, PA has 513 registered patent practitioners in all: 377 patent attorneys and 115 patent agents.
Other registered practitioners in Philadelphia, PA
- Robert A. Jackel — Patent attorney, Reg. No. 74076
- John Jamieson, Jr — Patent attorney, Reg. No. 29546, Panitch Schwarze Belisario & Nadel LLP
- Wojciech Jankowski — Patent agent, Reg. No. 64107
- Kim R. Jessum — Patent attorney, Reg. No. 43694, Stradley Ronon Stevens & Young, LLP
- Jesus Joanos I Timoneda — Patent attorney, Reg. No. 43332, Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
- Steven M. Johnston, Jr — Patent agent, Reg. No. 61268, Blank Rome LLP
- Michael K. Jones — Patent attorney, Reg. No. 41100, Troutman Pepper Locke LLP
- Keith A. Jones — Patent attorney, Reg. No. 67781, Panitch Schwarze Belisario & Nadel LLP
All patent attorneys and agents in Philadelphia, PA
Patent firms in Pennsylvania · Practitioners by state
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