IP Library › Assignment 023811/0890
Patent Assignment
Reel/Frame 023811/0890

Assignment of Assignor's Interest

Recorded: 2010-01-19 Pages: 2
Assignors
BERG, CHRISTIAN
Executed: 2009-12-21
STRIETZEL, CARSTEN
Executed: 2009-12-21
Assignee
INFICON GMBH
HINTERGASSE 15B, BAD RAGAZ, CH-7310, SWITZERLAND
Covered Property (1)
Method for Calibrating and Operating a Measuring Cell Arrangement
Patent: 8,423,311 →
Application: 12/669,740 →
Publication: US 2010/0198545
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 12, 2020
From: INFICON GMBH
To: INFICON HOLDING AG
Reel/Frame 053470/0996 →
Corrective Assignment to Correct the Removal Property Number Previously Recorded at Reel: 53470 Frame: 996. Assignor(S) Hereby Confirms the Assignment. Feb 9, 2021
From: INFICON GMBH
To: INFICON HOLDING AG
Reel/Frame 055631/0943 →