Steven Y. Cheng

Patent agent, USPTO registration number 52733, status Active.

Firm

Cellogenetics INC

Location

Gaithersburg, MD

On the USPTO roster since

before May 2006

Steven Y. Cheng is a USPTO-registered patent agent (registration number 52733) at Cellogenetics INC, in Gaithersburg, MD. The registration is active on the current USPTO roster, and Steven Y. Cheng has been listed on the roster since before May 2006.

Cellogenetics INC is listed with one registered practitioner on the current roster.

Gaithersburg, MD has 107 registered patent practitioners in all: 71 patent attorneys and 36 patent agents.

Other registered practitioners in Gaithersburg, MD

• Victor S. Liau — Patent agent, Reg. No. 76596
• Yong Lu — Patent agent, Reg. No. 56038, AstraZeneca/MedImmune
• Thomas William Lynch — Patent attorney, Reg. No. 42820, Edell Shapiro & Finnan, LLC
• Marianne L. Lynch — Patent attorney, Reg. No. 51047, Dept. of Commerce/NIST
• Zhengrong Ma — Patent agent, Reg. No. 66328
• Steven Phillip Marquis — Patent agent, Reg. No. 35810, National Institute of Standards and Technology
• David L. Mellman — Patent attorney, Reg. No. 68059, David Lorenz Mellman
• Kwame N. Mensah — Patent attorney, Reg. No. 60768, MedImmune LLC

All patent attorneys and agents in Gaithersburg, MD

Patent firms in Maryland · Practitioners by state

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