Registered patent attorney

David Kogan

USPTO Reg. 50868

Firm

Fitch, Even, Tabin & Flannery, LLP

Address

21700 Oxnard Street, Suite 1740

Woodland Hills, CA, 91367

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about David Kogan

  • Is David Kogan a registered patent attorney?

    Yes. David Kogan is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 50868). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is David Kogan located?

    David Kogan's office is in Woodland Hills, California (91367). Affiliated with Fitch, Even, Tabin & Flannery, LLP.

  • What firm does David Kogan work at?

    David Kogan is listed as affiliated with Fitch, Even, Tabin & Flannery, LLP on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact David Kogan?

    David Kogan's office phone (per the USPTO public roster) is 818-715-7025. 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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