Patent Attorney Justin S. Lefkowitz

USPTO Data

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Reg. No.:70916
Firm/Company:
Address:Long Island city, NY 11101
Last Updated:2026-04-05

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Welcome to Duane Morris LLP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-02-22

Top Applicants

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

Applicant Count
FLEX R&D, INC. 7
xEVtech Co. Ltd. 2
Davies Pharmaceuticals LLC 2
Klein Electronics, Inc. 1
Biomedical Regenerative GF, LLC 1
Strangis Radiopharmacy Consulting and Technology LLC 1
Leanne Frisbie 1
Incenter LLC 1
Flexform, Incorporated 1
La Vie Boheme Cosmetics, LLC 1
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