Law Offices of Mark E. Wiemelt, P.C.

Patent, Trademark, Copyright, Life Science, Pharma & Generic Drug, False Advertising, Unfair Competition and Trial Lawyers

Contact Us & Location

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Mark E. Wiemelt
Registered Patent Attorney

Law Offices of Mark E. Wiemelt, P.C.
10 South LaSalle Street, Suite 3300
Chicago, Illinois 60603
phone: 312-372-7664
toll free: 800-322-6562
fax: 312-372-6568
e-mail



We are conveniently located in the heart of Chicago's loop at the corner of LaSalle and Madison.

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