Limited recognition

Xufeng Hou

USPTO Reg. 800130

Firm

Sughrue Mion, PLLC

Address

2000 Pennsylvania Avenue, NW

Suite 9000

Washington, DC, 20006-1811

US

Phone

Registered as

Limited recognition

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Frequently asked

Frequently asked about Xufeng Hou

  • Is Xufeng Hou a registered patent attorney?

    Xufeng Hou is registered with the United States Patent and Trademark Office under Registration Number 800130 as a USPTO-registered practitioner.

  • Where is Xufeng Hou located?

    Xufeng Hou's office is in Washington, District of Columbia (20006-1811). Affiliated with Sughrue Mion, PLLC.

  • What firm does Xufeng Hou work at?

    Xufeng Hou is listed as affiliated with Sughrue Mion, PLLC on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Xufeng Hou?

    Xufeng Hou's office phone (per the USPTO public roster) is 202-663-7917. Verify availability and intake details directly with the firm before sending privileged materials.

  • Should I prepare anything before contacting a patent attorney?

    Yes — most patent attorneys quote based on a brief. Persoona's intellectual property module generates a prior-art analysis, defensibility scorecard, and a draft USPTO filing package so you arrive with a brief, not a blank slate. Free to run.

Profile sourced from the USPTO OEDCI Practitioner Roster. Persoona did not provide, edit, or curate this data — every field is pulled directly from the public roster.

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