IP Library › Assignment 022213/0369
Patent Assignment
Reel/Frame 022213/0369

Assignment of Assignor's Interest

Recorded: 2009-02-05 Pages: 2
Assignors
WUEST, MARTIN
Executed: 2009-01-20
KNAPP, WOLFRAM
Executed: 2009-01-20
Assignee
INFICON GMBH
HINTERGASSE 15B, BAD RAGAZ, CH-7310, SWITZERLAND
Covered Property (1)
Mass Spectrometer
Patent: 8,071,941 →
Application: 12/376,542 →
Publication: US 2010/0176293
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 →