IP Library › Assignment 026506/0577
Patent Assignment
Reel/Frame 026506/0577

Assignment of Assignor's Interest

Recorded: 2011-06-27 Pages: 3
Assignors
SAGAWA, TAKASHI
Executed: 2010-12-20
YOSHITAKE, MAKOTO
Executed: 2010-12-22
Assignee
DOW CORNING TORAY CO. LTD.
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0004, JAPAN
Covered Property (1)
Curable Organopolysiloxane Composition and Semiconductor Device
Patent: 8,846,828 →
Application: 12/997,177 →
Publication: US 2011/0251356
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 026506 Frame 0577. Assignor(S) Hereby Confirms the Assignee Should Be Dow Corning Toray Co., Ltd.. Aug 23, 2011
From: SAGAWA, TAKASHI; YOSHITAKE, MAKOTO
To: DOW CORNING TORAY CO., LTD.
Reel/Frame 026795/0426 →
Change of Name May 12, 2025
From: DOW CORNING TORAY COMPANY, LTD.
To: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
Reel/Frame 071080/0537 →
Assignment of Assignor's Interest Dec 16, 2025
From: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
To: DUROPTIX MATERIALS KABUSHIKI KAISHA
Reel/Frame 073229/0238 →