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Marion Hefner (Registration Number: 41826)

This is Registration Number 41826 in Patent and Trademark Practitioners, name is Marion D Hefner, other information including Firm Name, Address, City, State/Province, Country, Telephone, etc.

Registration number: 41826
Last name: Hefner
First name: Marion
Middle name: D
Firm name: Leydig Voit and Mayer, Ltd.
Address: Two Prudential Plaza
Address 2: Suite 4900
City: Chicago
State province: IL
Country: US
Postal code: 60601
Primary telephone: 312-616-5600
Status: ATTORNEY