Andy Zheng

Limited recognition, USPTO registration number 902039, status Active.

Firm

Columbia Law School

Location

New York, NY

On the USPTO roster since

October 2024

Andy Zheng is a USPTO-registered Limited recognition (registration number 902039) at Columbia Law School, in New York, NY. The registration is active on the current USPTO roster, and Andy Zheng has been listed on the roster since October 2024.

Columbia Law School has 18 registered patent practitioners on the roster (1 patent attorney), so Andy Zheng works alongside 17 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

• Ryan Edward Dowell — Patent attorney, Reg. No. 78253, Desmarais LLP Attn: Ryan Dowell
• Brian J. Doyle — Patent attorney, Reg. No. 76544, Notaro, Michalos & Zaccaria PC
• Sean T. Doyle — Patent attorney, Reg. No. 67220, Ambridge Partners LLC
• Arthur Dresner — Patent attorney, Reg. No. 24403, Duane Morris LLP
• Julie M. Driansky — Patent attorney, Reg. No. 58137, D.E. Shaw Research
• Dimitrios T. Drivas — Patent attorney, Reg. No. 32218, White & Case LLP
• Erxin Du — Limited recognition, Reg. No. 800105, Fox Rothschild LLP
• Danielle Dena Dubno — Patent agent, Reg. No. 80714, Climate Patent Collective

All patent attorneys and agents in New York, NY

Patent firms in New York · Practitioners by state

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