Pauline A. Callinan

Patent agent, USPTO registration number 62455, status Active.

Firm

Johns Hopkins Technology Transfer

Location

Baltimore, MD

On the USPTO roster since

October 2009

Pauline A. Callinan is a USPTO-registered patent agent (registration number 62455) at Johns Hopkins Technology Transfer, in Baltimore, MD. The registration is active on the current USPTO roster, and Pauline A. Callinan has been listed on the roster since October 2009.

Johns Hopkins Technology Transfer has 3 registered patent practitioners on the roster (3 patent agents), so Pauline A. Callinan works alongside 2 other registered practitioners there.

Baltimore, MD has 123 registered patent practitioners in all: 62 patent attorneys and 41 patent agents.

Other registered practitioners in Baltimore, MD

• David L. Washington — Patent attorney, Reg. No. 62265, Law Offices of David L. Washington
• Edward A. Weathers — Patent agent, Reg. No. 54527
• Richard C. Wilder — Patent attorney, Reg. No. 31202, Sidley Austin Brown and Wood
• Sam Lawrence Williams — Patent attorney, Reg. No. 68071, Fish & Richardson P.C
• Linda B. Zeit — Patent attorney, Reg. No. 57084, Office of the Public Defender
• Alevtina G. Zhelonkina — Patent agent, Reg. No. 65746, The Johns Hopkins University Technology Transfer Office
• Qi Zhuo — Patent agent, Reg. No. 63749, Johns Hopkins University
• Shannon Leigh Ziegler — Limited recognition, Reg. No. 903025, University of Maryland School of Law

All patent attorneys and agents in Baltimore, MD

Patent firms in Maryland · Practitioners by state

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