Registered patent attorney

Howard I. Sherman

USPTO Reg. 68362

Firm

Allstate Insurance Company

Address

15 Wiltshire Road

Wynnewood, PA, 19096

US

Phone

Registered as

Registered patent attorney

Other attorneys at Allstate Insurance Company

Other patent attorneys in Wynnewood, Pennsylvania

Browse all Wynnewood patent attorneys →

Frequently asked

Frequently asked about Howard I. Sherman

  • Is Howard I. Sherman a registered patent attorney?

    Yes. Howard I. Sherman is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 68362). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is Howard I. Sherman located?

    Howard I. Sherman's office is in Wynnewood, Pennsylvania (19096). Affiliated with Allstate Insurance Company.

  • What firm does Howard I. Sherman work at?

    Howard I. Sherman is listed as affiliated with Allstate Insurance Company on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact Howard I. Sherman?

    Howard I. Sherman's office phone (per the USPTO public roster) is 610-908-2137. 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.

build 4315ed5 · 2026-05-22 17:15 EDT