Yi Chen

Patent agent, USPTO registration number 58391, status Active.

Firm

Olympus Surgical Technologies America

Location

Southborough, MA

On the USPTO roster since

April 2007

Yi Chen is a USPTO-registered patent agent (registration number 58391) at Olympus Surgical Technologies America, in Southborough, MA. The registration is active on the current USPTO roster, and Yi Chen has been listed on the roster since April 2007.

Olympus Surgical Technologies America has 3 registered patent practitioners on the roster (3 patent agents), so Yi Chen works alongside 2 other registered practitioners there.

Southborough, MA has 10 registered patent practitioners in all: 6 patent attorneys and 4 patent agents.

Other registered practitioners in Southborough, MA

• Barry Wisner Chapin — Patent attorney, Reg. No. 39934, Chapin Intellectual Property Law LLC
• Gerald P. Kazanjian — Patent attorney, Reg. No. 61699, Olympus Corporation Of The Americas
• Edward M. Kriegsman — Patent attorney, Reg. No. 33529, Kriegsman & Kriegsman
• Daniel S. Kriegsman — Patent attorney, Reg. No. 40057, Kriegsman & Kriegsman
• Paul E. Lewkowicz — Patent attorney, Reg. No. 44870
• Sanjeev K. Mahanta — Patent agent, Reg. No. 64174
• Elizabeth R. Plumer — Patent attorney, Reg. No. 36637
• Michael Stevens Smith — Patent agent, Reg. No. 39563, Gyrus ACMI

All patent attorneys and agents in Southborough, MA

Patent firms in Massachusetts · Practitioners by state

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