Henry L. Keen

Patent agent, USPTO registration number 70547, status Active.

Location

Iowa City, IA

On the USPTO roster since

November 2014

Henry L. Keen is a USPTO-registered patent agent (registration number 70547), in Iowa City, IA. The registration is active on the current USPTO roster, and Henry L. Keen has been listed on the roster since November 2014.

Iowa City, IA has 8 registered patent practitioners in all: 6 patent attorneys and 2 patent agents.

Other registered practitioners in Iowa City, IA

• Marie C. Kerbeshian — Patent agent, Reg. No. 44825, University of Iowa Office of the Vice President for Research
• June Tsu-Ain Tai — Patent attorney, Reg. No. 56590, University of Iowa College of Law

All patent attorneys and agents in Iowa City, IA

Patent firms in Iowa · Practitioners by state

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