Patent Assignment
Reel/Frame 010910/0724
Assignment of Assignor's Interest
Recorded: 2000-06-14
Pages: 4
Assignee
COMPUWARE CORPORATION
31440 NORTHWESTERN HIGHWAY, FARMINGTON HILLS, MICHIGAN, 48334
Covered Property
(1)
Risk Metric for Testing Software
Patent:
6,895,577 →
Application:
09/514,225 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
First Lien Patent Security Agreement
Mar 13, 2015
From: COMPUWARE CORPORATION
To: JEFFERIES FINANCE, LLC
Reel/Frame 035200/0973 →
Second Lien Patent Security Agreement
Mar 13, 2015
From: COMPUWARE CORPORATION
To: JEFFERIES FINANCE, LLC
Reel/Frame 035201/0065 →
Termination of Security Interest in Patents at Reel/Frame No. 035201/0065
Feb 14, 2018
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: COMPUWARE CORPORATION
Reel/Frame 045325/0384 →
Release of First Lien Patent Security Agreement Recorded at Reel\Frame 035200\0973 and 035200\0955
Aug 23, 2018
From: JEFFERIES FINANCE LLC
To: DYNATRACE LLC; COMPUWARE CORPORATION
Reel/Frame 046922/0886 →
Security Interest
Aug 24, 2018
From: COMPUWARE CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046690/0954 →
Release of Security Interest in Patent Collateral at R/F 46690/0954
Jun 2, 2020
From: JEFFERIES FINANCE LLC
To: COMPUWARE CORPORATION
Reel/Frame 052806/0847 →
Merger
Apr 13, 2021
From: COMPUWARE CORPORATION
To: BMC SOFTWARE, INC.
Reel/Frame 055906/0332 →