IP Library Assignment 026785/0594
Patent Assignment
Reel/Frame 026785/0594

Assignment of Assignor's Interest

Recorded: 2011-08-22 Pages: 4
Assignors
SATO, TAKAO
Executed: 2011-08-08
MATSUNAGA, TORU
Executed: 2011-08-08
ICHINOKAWA, AYA
Executed: 2011-08-09
SAKAI, OSAMU
Executed: 2011-08-01
Assignees
SEED CO., LTD.
40-2, HONGO 2-CHOME, BUNKYO-KU, TOKYO, 113-0033, JAPAN
SENJU PHARMACEUTICAL CO., LTD.
5-8, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0046, JAPAN
Covered Property (1)
Hydrogel Contact Lens for Sustained Drug Release and Drug Release Method Using Hydrogel Contact Lens for Sustained Drug Release
Patent: 8,940,318 →
Application: 13/202,547 →
Publication: US 2011/0306661
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 24, 2018
From: SENJU PHARMACEUTICAL CO., LTD.
To: SENJU PHARMACEUTICAL CO., LTD.
Reel/Frame 046835/0350 →
Assignment of Assignor's Interest Apr 7, 2025
From: SENJU PHARMACEUTICAL CO., LTD.
To: SEED CO., LTD.
Reel/Frame 070749/0167 →