Andrew Lee Schaeffer

Patent attorney, USPTO registration number 33605, status Active.

Firm

Ballard Spahr LLP

Location

Philadelphia, PA

On the USPTO roster since

before May 2006

Andrew Lee Schaeffer is a USPTO-registered patent attorney (registration number 33605) at Ballard Spahr LLP, in Philadelphia, PA. The registration is active on the current USPTO roster, and Andrew Lee Schaeffer has been listed on the roster since before May 2006.

Ballard Spahr LLP has 39 registered patent practitioners on the roster (33 patent attorneys and 6 patent agents), so Andrew Lee Schaeffer works alongside 38 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

• Andrew P. Baraniak — Patent agent, Reg. No. 65945, Panitch Schwarze Belisario & Nadel LLP
• Brandon J. Barr — Patent attorney, Reg. No. 82796, Volpe Koenig
• Alexis Barron — Patent attorney, Reg. No. 22702, Fox Rothschild LLP
• William L. Bartow — Patent attorney, Reg. No. 54981, DLA Piper US LLP
• Louis W. Beardell, Jr — Patent attorney, Reg. No. 40506, Morgan Lewis & Bockius LLP
• Christopher Lewis Hiroshi Bearne — Limited recognition, Reg. No. 902846, University Of Pennsylvania Law School
• Edward F. Behm, Jr — Patent attorney, Reg. No. 52606, Saul Ewing LLP
• Martin G. Belisario — Patent attorney, Reg. No. 32886, Panitch Schwarze Belisario & Nadel LLP

All patent attorneys and agents in Philadelphia, PA

Patent firms in Pennsylvania · Practitioners by state

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