Patent Assignment
Reel/Frame 057131/0191
Assignment of Assignor's Interest
Recorded: 2021-08-10
Pages: 6
Assignors
MORITA, KEISUKE
Executed: 2021-06-25
ABE, YUNOSUKE
Executed: 2021-07-02
NAKAMURA, HIROYUKI
Executed: 2021-06-25
TOGASHI, SHOTA
Executed: 2021-07-02
ASAKURA, TETSUO
Executed: 2021-07-08
Assignee
SPIBER INC.
234-1, AZA MIZUKAMI, KAKUGANJI, TSURUOKA-SHI, YAMAGATA, 997-0052, JAPAN
Covered Property
(1)
Modified Fibroin
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement (Us)
Nov 10, 2025
From: SPIBER IP MANAGEMENT LLC
To: GODO KAISHA EVE
Reel/Frame 073567/0591 →
In-Kind Contribution Agreement
Nov 10, 2025
From: SPIBER INC.
To: SPIBER IP MANAGEMENT LLC
Reel/Frame 073567/0645 →
Release of Patent Security Interest
Mar 31, 2026
From: GODO KAISHA EVE
To: SPIBER INC.; SPIBER IP MANAGEMENT LLC
Reel/Frame 075350/0864 →