Registered patent agent

Jinjin Cai

USPTO Reg. 83665

Firm

Jecho Laboratories, Inc.

Address

7320A Executive Way

Frederick, MD, 21704

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Jinjin Cai

  • Is Jinjin Cai a registered patent attorney?

    Jinjin Cai is a registered patent agent (USPTO Registration Number 83665). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Jinjin Cai located?

    Jinjin Cai's office is in Frederick, Maryland (21704). Affiliated with Jecho Laboratories, Inc..

  • What firm does Jinjin Cai work at?

    Jinjin Cai is listed as affiliated with Jecho Laboratories, Inc. on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jinjin Cai?

    Jinjin Cai's office phone (per the USPTO public roster) is 240-608-8751. 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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