John William Hayes

Patent attorney, USPTO registration number 33900, status Active.

Firm

Miller Matthias & Hull LLP

Location

Chicago, IL

On the USPTO roster since

before May 2006

John William Hayes is a USPTO-registered patent attorney (registration number 33900) at Miller Matthias & Hull LLP, in Chicago, IL. The registration is active on the current USPTO roster, and John William Hayes has been listed on the roster since before May 2006.

Miller Matthias & Hull LLP has 4 registered patent practitioners on the roster (3 patent attorneys and 1 patent agent), so John William Hayes works alongside 3 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

• Joseph P. Curcuru — Patent agent, Reg. No. 78260, International Business Machines (IBM)
• Alvaro Cure Dominguez — Patent attorney, Reg. No. 81532
• Gianni L. Cutri — Patent attorney, Reg. No. 52791, Kirkland & Ellis LLP
• Daniel M. D'addario — Patent attorney, Reg. No. 73640
• Kevin T. Dam — Patent attorney, Reg. No. 70982, Banner & Witcoff LTD
• Thomas M. Damario, Jr. — Patent attorney, Reg. No. 77142, Benesch Friedlander Coplan & Aronoff LLP
• George N. Dandalides — Patent attorney, Reg. No. 69713, Fitch Even Tabin & Flannery LLP
• Jacob E. Dander — Patent agent, Reg. No. 80540, University of Chicago

All patent attorneys and agents in Chicago, IL

Patent firms in Illinois · Practitioners by state

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