IP Library › Assignment 016349/0954
Patent Assignment
Reel/Frame 016349/0954

Assignment of Assignor's Interest

Recorded: 2005-03-02 Pages: 2
Assignors
JUNGE, JOACHIM
Executed: 2005-02-17
WEISS, ROBERT
Executed: 2005-02-27
Assignee
SILTRONIC AG
HANNS-SEIDEL-PLATZ 4, MUNICH, 81737, GERMANY
Covered Property (1)
Device for the Simultaneous Double-Side Grinding of a Workpiece in Wafer Form
Patent: 6,997,779 →
Application: 11/070,297 →
Publication: US 2005/0202757
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 →