Registered patent attorney

William Howard Steinberg

USPTO Reg. 28540

Firm

IBM Corporation

IP Law Department, Building 256-3

Address

1701 North Street

Endicott, NY, 13760

US

Phone

Registered as

Registered patent attorney

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Frequently asked

Frequently asked about William Howard Steinberg

  • Is William Howard Steinberg a registered patent attorney?

    Yes. William Howard Steinberg is a registered patent attorney with the United States Patent and Trademark Office (USPTO Registration Number 28540). Registration is verified against the USPTO Office of Enrollment and Discipline roster.

  • Where is William Howard Steinberg located?

    William Howard Steinberg's office is in Endicott, New York (13760). Affiliated with IBM Corporation.

  • What firm does William Howard Steinberg work at?

    William Howard Steinberg is listed as affiliated with IBM Corporation on the USPTO Office of Enrollment and Discipline practitioner roster.

  • How do I contact William Howard Steinberg?

    William Howard Steinberg's office phone (per the USPTO public roster) is 607-429-3979. 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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