Patent Assignment
Reel/Frame 027565/0097
Assignment of Assignor's Interest
Recorded: 2012-01-20
Pages: 4
Assignors
OKA, KATSUHIKO
Executed: 2011-11-01
YOKOI, YOSHIHIKO
Executed: 2011-11-01
AKITA, KAZUMI
Executed: 2011-11-01
Assignees
OKA, KATSUHIKO
5-3, SHUGAKUIN-TAKABECHO, SAKYO-KU, KYOTO-SHI, KYOTO, 606-8022, JAPAN
YOKOI, YOSHIHIKO
2-9-10-102 TAKAIDOHIGASHI, SUGINAMI-KU, TOKYO, 168-0072, JAPAN
KAWASUMI LABORATORIES, INC.
1077, OAZA KODA, YAYOI, SAIKI-SHI, OITA, 876-0121, JAPAN
Covered Property
(1)
Indwelling Device for Tubular Medical Treatment Instrument and Front Tip of Indwelling Device for Tubular Medical Treatment Instrument
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Dec 11, 2015
From: KATSUHIKO OKA
To: KATSUHIKO OKA
Reel/Frame 037268/0729 →
Assignment of Assignor's Interest
Dec 11, 2015
From: YOSHIHIKO YOKOI
To: KAWASUMI LABORATORIES, INC.
Reel/Frame 037271/0065 →
Corrective Assignment to Correct the Assignee Address Previously Recorded at Reel: 037268 Frame: 0729. Assignor(S) Hereby Confirms the Assignment.
Jan 6, 2016
From: KATSUHIKO OKA
To: KATSUHIKO OKA
Reel/Frame 037445/0438 →
Change of Name
Feb 23, 2023
From: KAWASUMI LABORATORIES, INC.
To: SB-KAWASUMI LABORATORIES, INC.
Reel/Frame 062836/0972 →
Assignment of Assignor's Interest
Mar 3, 2023
From: OKA, KATSUHIKO, MR.
To: SB-KAWASUMI LABORATORIES, INC.
Reel/Frame 062874/0058 →