Brian W. Chellgren
Patent attorney, USPTO registration number 59253, status Active.
- Firm
- Dentons Bingham Greenebaum LLP
- Location
- Lexington, KY
- On the USPTO roster since
- April 2007
Brian W. Chellgren is a USPTO-registered patent attorney (registration number 59253) at Dentons Bingham Greenebaum LLP, in Lexington, KY. The registration is active on the current USPTO roster, and Brian W. Chellgren has been listed on the roster since April 2007.
Lexington, KY has 44 registered patent practitioners in all: 39 patent attorneys and 5 patent agents.
Other registered practitioners in Lexington, KY
- Anwar K. Malik — Patent attorney, Reg. No. 64529, The Winters Law Group, LLC
- Jeremy I. Maynard — Patent attorney, Reg. No. 73606, JCIP, Inc.
- Janice M. Mueller — Patent attorney, Reg. No. 33975, Chisum Patent Academy Inc.
- Thomas Charles Naber — Patent attorney, Reg. No. 26777, Thomas C. Naber, Attorney At Law
- Jack R. O'sullivan — Patent agent, Reg. No. 83807, Dinsmore & Shohl LLP
- Garry A. Perry — Patent attorney, Reg. No. 56696, HP Inc
- John Victor Pezdek — Patent attorney, Reg. No. 30208, Lexmark International, Inc
- Jay L. Phillips — Patent attorney, Reg. No. 84241, Embry Merritt Womack Nance, PLLC
All patent attorneys and agents in Lexington, KY
Patent firms in Kentucky · Practitioners by state
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