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Registered patent agent

I Fang Teng

USPTO Reg. 84313

Address

PO Box 134

Doylestown, OH, 44230

US

Phone

Registered as

Registered patent agent

Frequently asked

Frequently asked about I Fang Teng

  • Is I Fang Teng a registered patent attorney?

    I Fang Teng is a registered patent agent (USPTO Registration Number 84313). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is I Fang Teng located?

    I Fang Teng's office is in Doylestown, Ohio (44230).

  • How do I contact I Fang Teng?

    I Fang Teng's office phone (per the USPTO public roster) is 530-574-7688. 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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