Patent Assignment
Reel/Frame 012521/0422
Assignment of Assignor's Interest
Recorded: 2002-01-17
Pages: 5
Assignors
WU, ZHENG YI
Executed: 2002-01-07
WALSKI, THOMAS M.
Executed: 2002-01-03
GURRIERI, ROBERT A.
Executed: 2002-01-07
HERRIN, GREGG A.
Executed: 2002-01-07
MANKOWSKI, ROBERT F.
Executed: 2002-01-07
Assignee
HAESTAD METHODS, INC.
37 BROOKSIDE ROAD, WATERBURY, CONNECTICUT, 06708
Covered Property
(1)
Method and System for Automatic Water Distribution Model Calibration
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Joinder and Amendment Agreement
Nov 22, 2004
From: HAESTAD METHODS, INC.; BENTLEY SYSTEMS INCORPORATED
To: WELLS FARGO FOOTHILL, INC.
Reel/Frame 016146/0506 →
Merger
Aug 20, 2009
From: HAESTAD METHODS, INC.
To: BENTLEY SYSTEMS, INCORPORATED
Reel/Frame 023119/0471 →
Termination and Release of Security Interest in Patent Rights
Feb 14, 2011
From: WELLS FARGO CAPITAL FINANCE, INC., AS AGENT (F/K/A WELLS FARGO FOOTHILL, INC.)
To: BENTLEY SYSTEMS, INCORPORATED
Reel/Frame 025783/0739 →
Security Agreement
Mar 4, 2011
From: BENTLEY SYSTEMS INCORPORATED
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 025902/0806 →
Release of Security Interests
Feb 9, 2012
From: JPMORGAN CHASE BANK, N.A.
To: BENTLEY SYSTEMS, INCORPORATED
Reel/Frame 027682/0012 →
Security Agreement
Mar 2, 2012
From: BENTLEY SYSTEMS, INCORPORATED
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 027794/0026 →