Ronald John Koch
Patent attorney, USPTO registration number 57176, status Active.
- Firm
- Ronald J Koch, Attorney at Law
- Location
- Columbus, OH
- On the USPTO roster since
- before May 2006
Ronald John Koch is a USPTO-registered patent attorney (registration number 57176) at Ronald J Koch, Attorney at Law, in Columbus, OH. The registration is active on the current USPTO roster, and Ronald John Koch has been listed on the roster since before May 2006.
Ronald J Koch, Attorney at Law is listed with one registered practitioner on the current roster.
Columbus, OH has 100 registered patent practitioners in all: 77 patent attorneys and 23 patent agents.
Other registered practitioners in Columbus, OH
- Erik A. Barbone — Patent attorney, Reg. No. 64931
- Matthew R. Bell — Patent agent, Reg. No. 69664
- Dennis C. Belli — Patent attorney, Reg. No. 29612, Dennis C Belli, Attorney at Law
- Adam A. Bennett — Patent attorney, Reg. No. 57849, Adam Bennett
- Barry S. Bissell — Patent attorney, Reg. No. 27062, Battelle Memorial Inst
- Henry C. Blakeman — Patent attorney, Reg. No. 57641
- Daniel W. Bowen — Patent attorney, Reg. No. 76444, Calfee, Halter & Griswold LLP 1200 Huntington Center
- J Jerome Brady — Patent attorney, Reg. No. 58647, Abbott Laboratories Abbott
All patent attorneys and agents in Columbus, OH
Patent firms in Ohio · Practitioners by state
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