Registered patent agent

Weizhong Cai

USPTO Reg. 54755

Firm

Angion Biomedica Corp.

Address

1050 Stewart Avenue

Garden City, NY, 11530

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Weizhong Cai

  • Is Weizhong Cai a registered patent attorney?

    Weizhong Cai is a registered patent agent (USPTO Registration Number 54755). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Weizhong Cai located?

    Weizhong Cai's office is in Garden City, New York (11530). Affiliated with Angion Biomedica Corp..

  • What firm does Weizhong Cai work at?

    Weizhong Cai is listed as affiliated with Angion Biomedica Corp. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Weizhong Cai?

    Weizhong Cai's office phone (per the USPTO public roster) is 516-326-1200 EXT 304. 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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