Patent Assignment
Reel/Frame 050868/0654
Assignment of Assignor's Interest
Recorded: 2019-10-30
Pages: 3
Assignor
KLEIN, THORALF
Executed: 2019-10-29
Assignee
RESEARCHGATE GMBH
CHAUSSEESTRASSE 20, BERLIN, 10115, GERMANY
Covered Property
(1)
Identifying a Product in a Document
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 30, 2019
From: KELLY, NIALL; ZHOLUDEV, VIACHESLAV; ALVARES, DARREN; MATHES, TILO
To: RESEARCHGATE GMBH
Reel/Frame 050869/0363 →
Security Interest
Nov 7, 2019
From: RESEARCHGATE GMBH
To: OBSIDIAN AGENCY SERVICES, INC.
Reel/Frame 050952/0439 →
Release of Security Interest
Jan 7, 2025
From: OBSIDIAN AGENCY SERVICES, INC.
To: RESEARCHGATE GMBH
Reel/Frame 069773/0545 →