Donald J. Breh

Patent attorney, USPTO registration number 30159, status Active.

Firm
Donald J. Breh
Location
Naperville, IL
On the USPTO roster since
before May 2006

Donald J. Breh is a USPTO-registered patent attorney (registration number 30159) at Donald J. Breh, in Naperville, IL. The registration is active on the current USPTO roster, and Donald J. Breh has been listed on the roster since before May 2006.

Donald J. Breh is listed with one registered practitioner on the current roster.

Naperville, IL has 53 registered patent practitioners in all: 36 patent attorneys and 17 patent agents.

Other registered practitioners in Naperville, IL

All patent attorneys and agents in Naperville, IL

Patent firms in Illinois · Practitioners by state

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