Ivan Tomov Kirchev

Patent attorney, USPTO registration number 70671, status Active.

Firm

Hewlett-Packard Enterprise

Location

Lemont, IL

On the USPTO roster since

November 2014

Ivan Tomov Kirchev is a USPTO-registered patent attorney (registration number 70671) at Hewlett-Packard Enterprise, in Lemont, IL. The registration is active on the current USPTO roster, and Ivan Tomov Kirchev has been listed on the roster since November 2014.

Hewlett-Packard Enterprise is listed with one registered practitioner on the current roster.

Lemont, IL has 10 registered patent practitioners in all: 9 patent attorneys and 1 patent agent.

Other registered practitioners in Lemont, IL

• Andrew Y. Choi — Patent attorney, Reg. No. 79793, U.S. Department of Energy Attn: OCC/Intellectual Property Law
• Norval B. Galloway, III — Patent attorney, Reg. No. 33595, Abbott Laboratories
• Timothy Louis Harney — Patent attorney, Reg. No. 38174, U.S. Department of Energy
• Jeffrey Michael Hoster — Patent attorney, Reg. No. 32240, Jeffrey M. Hoster Ltd.
• Jinwon Jung — Patent attorney, Reg. No. 60912, Argonne National Laboratory
• Aaron R. Keith — Patent attorney, Reg. No. 72089, United States Department of Energy
• Charles A. Lutzow, III — Patent agent, Reg. No. 71599, US Department of Energy Intellectual Property Law
• Andrew C. Stark — Patent attorney, Reg. No. 65742, U.S. Department of Energy

All patent attorneys and agents in Lemont, IL

Patent firms in Illinois · Practitioners by state

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