Patent Assignment
Reel/Frame 012267/0130
Corrective Assignment to Correct and Replace Pages 2 & 3 of the Assignment Document, Previously Recorded at Reel 011933 Frame 0539.
Recorded: 2001-10-15
Pages: 8
Assignors
SCHMIDT, DARREN
Executed: 2001-06-25
RAJAGOPAL, RAM
Executed: 2001-06-25
WENZEL, LOTHAR
Executed: 2001-06-25
NAIR, DINESH
Executed: 2001-06-27
Assignee
NATIONAL INSTRUMENTS CORPORATION
11500 N. MOPAC EXPWY, BLDG. B, AUSTIN, TEXAS, 78759
Covered Property
(1)
System and Method for Performing Edge Detection in an Image
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 28, 2001
From: SCHMIDT, DARREN; RAJAGOPAL, RAM; WENZEL, LOTHAR; NAIR, DINESH
To: NATIONAL INSTRUMENTS CORPORATION
Reel/Frame 011933/0539 →
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 →