Patent Assignment
Reel/Frame 004960/0947
Assignment of Assignors Interest.
Recorded: 1988-10-19
Pages: 4
Assignee
AMSTED INDUSTRIES INCORPORATED, A CORP. OF DE.
44TH FLOOR-BOULEVARD TOWERS SOUTH, 205 NORTH, 205 NORTH MICHIGAN AVENUE, IN THE CITY OF, CHICAGO, ILLINOIS, 60601
Covered Property
(1)
Plug Valve
Patent:
4,863,144 →
Application:
07/259,901 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 18, 1989
From: AMSTED INDUSTRIES INCORPORATED
To: PRATT ACQUISITION CORP., 405 SOUTH HIGHLAND AVENUE, AURORA, IL 60507 A CORP. OF DE
Reel/Frame 005140/0897 →
Security Interest
Oct 11, 1989
From: HENRY PRATT COMPANY
To: CONTINENTAL BANK N.A., 231 SOUTH LASALLE STREET, CHICAGO, IL 60697
Reel/Frame 005610/0680 →
Change of Name 9/11/89 - Delaware
Jun 11, 1990
From: PRATT ACQUISITION CORP.
To: HENRY PRATT COMPANY
Reel/Frame 005338/0255 →
Released by Secured Party
Nov 8, 1991
From: CONTINENTAL BANK N.A.
To: HENRY PRATT COMPANY
Reel/Frame 005903/0639 →
Security Agreement
Sep 10, 1999
From: HENRY PRATT COMPANY
To: FIRST NATIONAL BANK OF CHICAGO, THE, ADMINISTRATIVE AGENT
Reel/Frame 010216/0708 →