Ian R. Blum

Patent attorney, USPTO registration number 42336, status Active.

Firm

Cozen O'Connor

Location

New York, NY

On the USPTO roster since

before May 2006

Ian R. Blum is a USPTO-registered patent attorney (registration number 42336) at Cozen O'Connor, in New York, NY. The registration is active on the current USPTO roster, and Ian R. Blum has been listed on the roster since before May 2006.

Cozen O'Connor has 24 registered patent practitioners on the roster (20 patent attorneys and 4 patent agents), so Ian R. Blum works alongside 23 other registered practitioners there.

New York, NY has 2,087 registered patent practitioners in all: 1,614 patent attorneys and 419 patent agents.

Other registered practitioners in New York, NY

• Jordan J. Altman — Patent attorney, Reg. No. 54959, Shearman & Sterling LLP
• Mauricio Alvarez — Patent agent, Reg. No. 69400, Steptoe LLP
• Amr O. Aly — Patent attorney, Reg. No. 50525, Mayer Brown LLP
• Tatiana N. Alyonycheva — Patent attorney, Reg. No. 50622, Cravath Swaine & Moore LLP
• Nirav S. Amin — Patent agent, Reg. No. 60884, Bloomberg L.P.
• Ngozi N. Amobi — Patent agent, Reg. No. 52556
• Lucas M. Amodio — Patent attorney, Reg. No. 70239, Armstrong Teasdale LLP
• Brian J. Amos — Patent attorney, Reg. No. 63679, Amster, Rothstein & Ebenstein LLP

All patent attorneys and agents in New York, NY

Patent firms in New York · Practitioners by state

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