Patent Assignment
Reel/Frame 026161/0434
Assignment of Assignor's Interest
Recorded: 2011-04-21
Pages: 4
Assignors
GUPTA, UTKARSH
Executed: 2011-04-14
CHAUDHARY, SARTAJ
Executed: 2011-04-14
RAY, BAIJAYANTA
Executed: 2011-04-13
Assignee
NATIONAL INSTRUMENTS CORPORATION
11500 N. MOPAC EXPWY., BLDG. B, AUSTIN, TEXAS, 78759
Covered Property
(1)
Identifying Rogue GSM Base Stations by Intercepting Downlink Beacon Channels
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 14, 2020
From: NATIONAL INSTRUMENTS CORPORATION; PHASE MATRIX, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 052935/0001 →
Security Interest
Jun 18, 2021
From: NATIONAL INSTRUMENTS CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 057280/0028 →
Release of Security Interest in Patents (Reel/Frame 057280/0028)
Oct 13, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 065231/0466 →
Release of Security Interest in Patents (Reel/Frame 052935/0001)
Oct 13, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
To: NATIONAL INSTRUMENTS CORPORATION; PHASE MATRIX, INC.
Reel/Frame 065653/0463 →