Patent Attorney David Rozenblat

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:47044
Firm/Company:KLINTWORTH & ROZENBLAT IP LLP
Address:Chicago, IL 60607
Last Updated:2026-07-13

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Home | knrllp.com
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-05-12

Top Applicants

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

Applicant Count
Deere & Company 565
Hollister Incorporated 105
Provisur Technologies, Inc. 97
St. Jude Medical, Cardiology Division, Inc. 86
ILLINOIS TOOL WORKS INC. 60
Curt G. Joa, Inc. 54
Greenlee Tools, Inc. 45
GUSTAV KLAUKE GMBH 43
St. Jude Medical International Holding S.à r.l. 37
360 YIELD CENTER, LLC 34
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