IP Library Assignment 030220/0906
Patent Assignment
Reel/Frame 030220/0906

Assignment of Assignor's Interest

Recorded: 2013-04-16 Pages: 7
Assignors
WOLTERS, MICHAEL
Executed: 2013-04-11
LORENZ, GUNTHER
Executed: 2013-04-11
SCHMIDT, HOLGER
Executed: 2013-04-11
BISCHOFF, JORG
Executed: 2013-04-11
Assignee
SIG TECHNOLOGY AG
LAUFENGASSE 18, NEUHAUSEN, 8212, SWITZERLAND
Covered Property (1)
Container Formed from a Container Blank and Having Improved Opening Properties as a Result of Stretching Heat Treatment of Polymer Layers
Patent: 9,221,228 →
Application: 13/814,361 →
Publication: US 2013/0196101
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 9, 2024
From: SIG TECHNOLOGY AG
To: SIG COMBIBLOC SERVICES AG
Reel/Frame 067045/0042 →
Change of Name Apr 9, 2024
From: SIG COMBIBLOC SERVICES AG
To: SIG SERVICES AG
Reel/Frame 067045/0469 →