Patent Attorney Errol A. Krass

USPTO Data

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Reg. No.:60090
Firm/Company:Ditthavong & Steiner, PC
Address:Alexandria, VA 22314
Last Updated:2026-04-05

Public Data

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Firm/Company: DSM | Ditthavong, Steiner & Mlotkowski
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-29

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
EPISTAR CORPORATION 1
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