Patent Assignment
Reel/Frame 021670/0008
Assignment of Assignor's Interest
Recorded: 2008-10-10
Pages: 6
Assignors
COPPS, DAVID S.
Executed: 2008-08-14
JERNIGAN, STEPHEN S.
Executed: 2008-08-14
KEYS, ADAM K.
Executed: 2008-08-14
Assignee
PUREDISCOVERY CORPORATION
2929 CARLISLE, DALLAS, TEXAS, 75229
Covered Property
(1)
Query generation system for an information retrieval system
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 12, 2014
From: PUREDISCOVERY CORPORATION
To: BRAINSPACE CORPORATION
Reel/Frame 033520/0854 →
Security Interest
Mar 9, 2022
From: BRAINSPACE CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059206/0382 →
Security Interest
Aug 29, 2023
From: BRAINSPACE CORPORATION; VERTICAL DISCOVERY HOLDINGS, LLC; IPRO TECH, LLC
To: ACQUIOM AGENCY SERVICES LLC, AS COLLATERAL AGENT
Reel/Frame 064735/0335 →
Termination and Release of Security Agreement Recorded at R/F 59206/0382
Sep 5, 2023
From: PNC BANK, NATIONAL ASSOCIATION
To: BRAINSPACE CORPORATION
Reel/Frame 064805/0658 →