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  • Law Office of Marc D. Machtinger, Ltd.
    Law Office of Marc D. Machtinger, Ltd.
    (847) 537-3537
    750 W Lake Cook Rd, 60089  Buffalo Grove

    Marc D. Machtinger is an experienced Registered Patent Attorney and a former Patent Examiner from the U.S. Patent and Trademark Office (we invite you to verify Mr. Machtinger's registration using the online Attorney Roster at the U.S. Patent and Trademark Office website. A new browser window will p…