IP Library › Assignment 013278/0340
Patent Assignment
Reel/Frame 013278/0340

Assignment of Assignor's Interest

Recorded: 2002-09-06 Pages: 2
Assignors
TACHIKAWA, AKIYOSHI
Executed: 2002-08-23
IKARI, ATSUSHI
Executed: 2002-08-23
Assignee
WACKER SILTRONIC GESELLSCHAFT FUR HALBLEITERMATERIALIEN AG
JOHANNES-HESS-STRASSE 24, D-84489 BURGHAUSEN, GERMANY
Covered Property (1)
Silicon Semiconductor Substrate and Preparation Thereof
Patent: 7,208,043 →
Application: 10/236,273 →
Publication: US 2003/0056715
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 30, 2004
From: WACKER SILTRONIC GESELLSCHAFT FUR HALBLEITERMATERIALIEN AKTIENGESELLSCHAFT
To: SILTRONIC AG
Reel/Frame 015596/0720 →
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 →