Barry Allen Stein

Patent attorney, USPTO registration number 25257, status Active.

Firm

Caesar Rivise, P.C.

Location

Philadelphia, PA

On the USPTO roster since

before May 2006

Barry Allen Stein is a USPTO-registered patent attorney (registration number 25257) at Caesar Rivise, P.C., in Philadelphia, PA. The registration is active on the current USPTO roster, and Barry Allen Stein has been listed on the roster since before May 2006.

Caesar Rivise, P.C. has 14 registered patent practitioners on the roster (13 patent attorneys and 1 patent agent), so Barry Allen Stein works alongside 13 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

• Venkatesh Hariharan — Patent agent, Reg. No. 74960, Morgan Lewis & Bockius LLP
• John A. Harrelson, Jr — Patent attorney, Reg. No. 42637, Bake Hostetler
• Matthew G. Hartman — Patent attorney, Reg. No. 69835, Akin Gump Strauss Hauer & Feld
• Stephanie M. Hatzikyriakou — Patent attorney, Reg. No. 67147, Baker Hostetler
• Robert H. Hayes — Patent attorney, Reg. No. 78865
• Ming He — Patent agent, Reg. No. 75824, Panitch Schwarze Belisario & Nadel LLP
• Sheldon Orly Heber — Patent attorney, Reg. No. 38179, Ice Miller LLP
• Gary Aaron Hecht — Patent attorney, Reg. No. 36826, Fox Rothschild LLP

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

Is this you? Claim your free Wysebridge profile.