Leland G. Hansen

Patent attorney, USPTO registration number 50731, status Active.

Firm

McAndrews Held and Malloy LTD

Location

Chicago, IL

On the USPTO roster since

before May 2006

Leland G. Hansen is a USPTO-registered patent attorney (registration number 50731) at McAndrews Held and Malloy LTD, in Chicago, IL. The registration is active on the current USPTO roster, and Leland G. Hansen 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 Leland G. Hansen 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

• Thomas C. Basso — Patent attorney, Reg. No. 46541, K&L Gates LLP
• Timothy R. Baumann — Patent attorney, Reg. No. 40502, Fitch Even Tabin & Flannery LLP
• Scott E. Baxendale — Patent attorney, Reg. No. 41605, Miller, Matthias & Hull
• 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

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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