IP Library › Assignment 034893/0471
Patent Assignment
Reel/Frame 034893/0471

Change of Name

Recorded: 2015-02-05 Pages: 5
Assignor
Assignee
SIEGFRIED INTERNATIONAL AG
UNTERE BRUEHLSTRASSE 4, ZOFINGEN, CH-4800, SWITZERLAND
Covered Property (1)
Inhaler
Patent: 693,457 →
Application: 29/301,323 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 12, 2008
From: MAYER, STEFAN
To: SIEGFRIED GENERICS INTERNATIONAL AG
Reel/Frame 020938/0795 →
Nunc Pro Tunc Assignment Sep 14, 2012
From: SIEGFRIED GENERICS INTERNATIONAL AG
To: SANOFI SA
Reel/Frame 028985/0118 →
Assignment of Assignor's Interest Feb 10, 2015
From: SIEGFRIED INTERNATIONAL AG
To: SANOFI-AVENTIS S.A.
Reel/Frame 034937/0842 →