Patent Assignment
Reel/Frame 071247/0775
In-Kind Contribution Agreement
Recorded: 2025-05-09
Pages: 9
Assignor
SPIBER INC.
Executed: 2025-05-09
Assignee
SPIBER IP MANAGEMENT LLC
234-1, AZA MIZUKAMI KAKUGANJI, TSURUOKA-SHI, YAMAGATA,, 997-0052, JAPAN
Covered Properties
(2)
Polypeptide Solution, Production Method for Polypeptide Fiber, and Artificial Polypeptide
Modified Fibroin Fibers
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2020
From: ABE, AYUMI; MORITA, KEISUKE; KURACHI, KENJI; ABE, YUNOSUKE
To: KOJIMA INDUSTRIES CORPORATION
Reel/Frame 051701/0896 →
Assignment of Assignor's Interest
Feb 5, 2020
From: ABE, AYUMI; MORITA, KEISUKE; KURACHI, KENJI; ABE, YUNOSUKE
To: SPIBER INC.
Reel/Frame 052022/0861 →
Assignment of Assignor's Interest
Nov 29, 2021
From: ABE, YUNOSUKE; MATSUO, MASATO; TOGASHI, SHOTA
To: SPIBER INC.
Reel/Frame 058226/0375 →
Assignment of Assignor's Interest
Aug 23, 2022
From: KOJIMA INDUSTRIES CORPORATION
To: SPIBER INC.
Reel/Frame 060865/0627 →
Patent Security Agreement
May 9, 2025
From: SPIBER IP MANAGEMENT LLC
To: GODO KAISHA EVE
Reel/Frame 071247/0755 →
Release of Patent Security Interest
Mar 31, 2026
From: GODO KAISHA EVE
To: SPIBER INC.; SPIBER IP MANAGEMENT LLC
Reel/Frame 075350/0864 →