John M. Klempir

Patent attorney, USPTO registration number 57615, status Active.

Firm
Kirkland & Ellis LLP
Location
Oak Brook, IL
On the USPTO roster since
April 2007

John M. Klempir is a USPTO-registered patent attorney (registration number 57615) at Kirkland & Ellis LLP, in Oak Brook, IL. The registration is active on the current USPTO roster, and John M. Klempir has been listed on the roster since April 2007.

Kirkland & Ellis LLP has 104 registered patent practitioners on the roster (94 patent attorneys and 10 patent agents), so John M. Klempir works alongside 103 other registered practitioners there.

Oak Brook, IL has 9 registered patent practitioners in all: 7 patent attorneys and 2 patent agents.

Other registered practitioners in Oak Brook, IL

All patent attorneys and agents in Oak Brook, IL

Patent firms in Illinois · Practitioners by state

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