IP Library Assignment 052523/0202
Patent Assignment
Reel/Frame 052523/0202

Assignment of Assignor's Interest

Recorded: 2020-04-29 Pages: 3
Assignors
BUTZ, JÜRGEN
Executed: 2020-02-07
PÖTSCH, GERHARD
Executed: 2020-02-03
Assignee
SUNSTAR SUISSE SA
ROUTE DE PALLATEX 11, ETOY, 1163, SWITZERLAND
Covered Property (1)
Interdental Cleaner
Application: 16/760,076 →
Publication: US 2021/0120944
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2025
From: SUNSTAR SUISSE SA
To: INTERBROS GMBH
Reel/Frame 072185/0408 →