Registered patent agent

Jonathan E. Loeb

USPTO Reg. 62884

Firm

Jonathan E. Loeb, Ph. D

Address

115 W Springfield Ave

Philadelphia, PA, 19118

US

Phone

Registered as

Registered patent agent

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Frequently asked

Frequently asked about Jonathan E. Loeb

  • Is Jonathan E. Loeb a registered patent attorney?

    Jonathan E. Loeb is a registered patent agent (USPTO Registration Number 62884). Patent agents can prepare and file patent applications but cannot give legal advice on infringement; for legal counsel, look for an attorney.

  • Where is Jonathan E. Loeb located?

    Jonathan E. Loeb's office is in Philadelphia, Pennsylvania (19118). Affiliated with Jonathan E. Loeb, Ph. D.

  • What firm does Jonathan E. Loeb work at?

    Jonathan E. Loeb is listed as affiliated with Jonathan E. Loeb, Ph. D on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Jonathan E. Loeb?

    Jonathan E. Loeb's office phone (per the USPTO public roster) is 650-714-7988. 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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