Patent Assignment
Reel/Frame 005042/0464
Assignment of Assignors Interest.
Recorded: 1989-02-13
Pages: 2
Assignor
CARTER, WILLIAM
Executed: 1989-01-30
Assignee
WATER WORKS SUPPLY CORPORATION
869 EASTERN AVENUE, A CORP. OF MA., MALDEN, MASSACHUSETTS, 02148
Covered Property
(1)
Sleeve Adapter
Patent:
4,976,457 →
Application:
07/281,101 →
Related Assignments
(13)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Sep 23, 1996
From: SIGMA CORPORATION
To: HSBC BUSINESS LOANS, INC.
Reel/Frame 008146/0137 →
Security Agreement
Jul 3, 2003
From: SIGMA CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 014235/0329 →
Release of Security Interest
Sep 3, 2003
From: HSBC BUSINESS CREDIT (USA) INC.
To: SIGMA CORPORATION
Reel/Frame 014446/0399 →
Assignment of Assignor's Interest
Oct 5, 2007
From: WATER WORKS SUPPLY CORPORATION
To: SIGMA CORPORATION
Reel/Frame 019920/0389 →
Release of Security Interest
Oct 17, 2007
From: PNC BANK, NATIONAL ASSOCIATION
To: SIGMA CORPORATION
Reel/Frame 019974/0219 →
Security Agreement
Oct 18, 2007
From: SIGMA CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 019974/0784 →
Security Agreement
Oct 22, 2007
From: SIGMA CORPORATION
To: ARES CAPITAL CORPORATION
Reel/Frame 019991/0790 →
Other/Resignation and Appointment Agreement
Mar 22, 2013
From: ARES CAPITAL CORPORATION, AS AGENT
To: FRONTENAC COMPANY, LLC, AS AGENT
Reel/Frame 030064/0421 →
Security Agreement
Oct 12, 2017
From: SIGMA CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 044203/0790 →
Release of Security Interest
Oct 12, 2017
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: SIGMA CORPORATION
Reel/Frame 043851/0291 →
Release of Security Interest
Oct 13, 2017
From: PNC BANK, NATIONAL ASSOCIATION
To: SIGMA CORPORATION
Reel/Frame 043863/0436 →
Release of Security Interest
Oct 17, 2017
From: FRONTENAC COMPANY, LLC
To: SIGMA CORPORATION
Reel/Frame 043886/0762 →
Release of Security Interest
Apr 2, 2025
From: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
To: SIGMA CORPORATION
Reel/Frame 070709/0862 →