Limited recognition

Hao Li

USPTO Reg. 800041

Firm

Arch & Lake LLP

Address

203 N LaSalle Street

Suite 2100

Chicago, IL, 60601

US

Phone

Registered as

Limited recognition

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Frequently asked

Frequently asked about Hao Li

  • Is Hao Li a registered patent attorney?

    Hao Li is registered with the United States Patent and Trademark Office under Registration Number 800041 as a USPTO-registered practitioner.

  • Where is Hao Li located?

    Hao Li's office is in Chicago, Illinois (60601). Affiliated with Arch & Lake LLP.

  • What firm does Hao Li work at?

    Hao Li is listed as affiliated with Arch & Lake LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Hao Li?

    Hao Li's office phone (per the USPTO public roster) is 312-558-1369. 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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