Patent Assignment
Reel/Frame 063928/0184
Change of Name
Recorded: 2023-06-08
Pages: 30
Assignor
QUARRYMEN&CO. INC.
Executed: 2019-12-21
Assignee
CYSAY INC.
22-14, TORANOMON 3-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Properties
(7)
Carbosilane Dendrimer and Aggregatable Carrier Obtained Using Said Dendrimer for Drug Delivery System
Immortalized Stem Cell, Compositions, Preparations and Uses Thereof
Sheet-Like Piece, Sheet for Promoting Hair Growth Comprising Sheet-Like Piece, and Whitening and Wrinkle Ameliorating Agent Comprising Sheet-Like Piece
Immortalized Stem Cells and Method for Producing Same
Targeted Shell for Use in Drug Delivery System Utilizing Carbosilane Dendrimer
Capsule for Drug Delivery Systems of Targeted Tissue-Specific Delivery Type Using Carbosilane Dendrimer
Endocytosis Enhancer for Drug Delivery System
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2017
From: SUZUKI, MIHO; HATANO, KEN; YAMASHITA, YASUHIRO
To: QUARRYMEN & CO. INC.; SAITAMA UNIVERSITY
Reel/Frame 042877/0428 →
Assignment of Assignor's Interest
Oct 23, 2017
From: HOCHI, HIROSHI; YAMASHITA, YASUHIRO
To: QUARRYMEN&CO. INC.
Reel/Frame 043922/0358 →
Assignment of Assignor's Interest
Aug 3, 2018
From: YAMASHITA, YASUHIRO
To: QUARRYMEN&CO. INC.
Reel/Frame 046548/0888 →
Assignment of Assignor's Interest
Sep 7, 2018
From: SUZUKI, MIHO; HATANO, KEN; YAMASHITA, YASUHIRO
To: QUARRYMEN&CO. INC.; SAITAMA UNIVERSITY
Reel/Frame 046813/0560 →
Assignment of Assignor's Interest
May 8, 2019
From: SUZUKI, MIHO; HATANO, KEN; YAMASHITA, YASUHIRO
To: SAITAMA UNIVERSITY; QUARRYMEN&CO. INC.
Reel/Frame 049113/0580 →
Assignment of Assignor's Interest
Oct 27, 2021
From: SUZUKI, MIHO; HATANO, KEN; YAMASHITA, YASUHIRO
To: SAITAMA UNIVERSITY; QUARRYMEN&CO. INC.
Reel/Frame 057928/0479 →