IP Library › Assignment 024787/0716
Patent Assignment
Reel/Frame 024787/0716

Assignment of Assignor's Interest

Recorded: 2010-08-04 Pages: 2
Assignors
MOECKEL, BERTRAM
Executed: 2010-07-20
FRANKE, HELMUT
Executed: 2010-07-20
Assignee
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4, MUNICH, 81737, GERMANY
Covered Property (1)
Method For Producing A Polished Semiconductor Wafer
Patent: 8,409,992 →
Application: 12/850,019 →
Publication: US 2011/0039411
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Jun 30, 2021
From: SILTRONIC AG
To: SILTRONIC AG
Reel/Frame 056719/0881 →
Corrective Assignment to Correct the Date of the Change of Address from 03/12/2020 to 12/03/2020 Previously Recorded at Reel: 056719 Frame: 0881. Assignor(S) Hereby Confirms the Assignment. Jul 1, 2021
From: SILTRONIC AG
To: SILTRONIC AG
Reel/Frame 057561/0451 →