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James Hopenfeld (Registration Number: 47661)

This is Registration Number 47661 in Patent and Trademark Practitioners, name is James E Hopenfeld, other information including Firm Name, Address, City, State/Province, Country, Telephone, etc.

Registration number: 47661
Last name: Hopenfeld
First name: James
Middle name: E
Firm name: OSHA LIANG LLP
Address: 2200 Pennsylvania Ave. NW, Fourth Floor
City: Washington
State province: DC
Country: US
Postal code: 20037
Primary telephone: 202-540-0538
Status: ATTORNEY

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