David Z. Petty

Patent attorney, USPTO registration number 52119, status Active.

Firm

McAndrews Held and Malloy LTD

Location

Chicago, IL

On the USPTO roster since

before May 2006

David Z. Petty is a USPTO-registered patent attorney (registration number 52119) at McAndrews Held and Malloy LTD, in Chicago, IL. The registration is active on the current USPTO roster, and David Z. Petty has been listed on the roster since before May 2006.

McAndrews Held and Malloy LTD has 25 registered patent practitioners on the roster (24 patent attorneys and 1 patent agent), so David Z. Petty works alongside 24 other registered practitioners there.

Chicago, IL has 1,896 registered patent practitioners in all: 1,537 patent attorneys and 303 patent agents.

Other registered practitioners in Chicago, IL

• Alison A R Bayly — Patent agent, Reg. No. 80875, Michael Best & Friedrich LLP
• Gregory C. Bays — Patent attorney, Reg. No. 40505, Leydig Voit and Mayer LTD
• Lawrence S. Beall — Patent attorney, Reg. No. 52601, Rakoczy Molino Mazzochi Siwik LLP
• Brian J. Beck — Patent attorney, Reg. No. 63304, Zuber Lawler & Del Duca LLP
• Katie L. Becker — Patent attorney, Reg. No. 59681, Banner & Witcoff LTD
• Matthew P. Becker — Patent attorney, Reg. No. 45824, Banner & Witcoff LTD
• Thomas C. Beckius — Patent attorney, Reg. No. 59873, Law Office of Thomas C. Beckius
• Olivia Luk Bedi — Patent attorney, Reg. No. 57730, Riley Safer Holmes & Canella LLP

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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