IP Library › Assignment 043380/0406
Patent Assignment
Reel/Frame 043380/0406

Assignment of Assignor's Interest

Recorded: 2017-08-24 Pages: 2
Assignor
TAJIMA, KOICHIRO
Executed: 2017-08-14
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Modified Conjugated Diene Polymer, and Polymer Composition Containing Said Polymer
Application: 15/539,011 →
Publication: US 2017/0369599
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: ZEON CORPORATION
Reel/Frame 070481/0713 →