IP Library › Assignment 005529/0788
Patent Assignment
Reel/Frame 005529/0788

Assignment of Assignors Interest.

Recorded: 1990-12-14 Pages: 4
Assignor
Assignee
PANDROL JACKSON, INC., A CORP. OF DE
200 JACKSON ROAD, LUDINGTON,, MICHIGAN, 49431
Covered Properties (5)
Railroad Track Tamper Level Control System
Patent: 4,452,146 →
Application: 06/342,788 →
Railroad Track Inspection Car
Patent: 4,468,966 →
Application: 06/413,615 →
Apparatus and Method for Measuring the Wear of Railroad Rail
Patent: 4,577,494 →
Application: 06/524,724 →
Railroad Track Curve Lining Apparatus and Method
Patent: 5,012,413 →
Application: 07/225,040 →
Railroad Rail Profile Measuring System
Patent: 5,009,014 →
Application: 07/307,847 →
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 3, 1982
From: BRADSHAW, BRUCE W; CLIVE, ROBERT N
To: JACKSON JORDAN, INC. A CORP OF IL
Reel/Frame 003980/0527 →
Assignment of Assignors Interest. Nov 4, 1982
From: BRADSHAW, BRUCE W.
To: JACKSON JORDAN, INC.
Reel/Frame 004060/0357 →
Assignment of Assignors Interest. Feb 29, 1984
From: JAEGGI, HANS P.
To: JACKSON JORDAN, INC.
Reel/Frame 004226/0587 →
Assignment of Assignors Interest. Jul 27, 1988
From: SROKA, DENNIS A.; PERRY, WILLIAM E.
To: JACKSON JORDAN, INC.
Reel/Frame 004945/0682 →
Assignment of Assignors Interest. Feb 7, 1989
From: LEACH, DAVID J.
To: JACKSON JORDAN, INC.
Reel/Frame 005039/0687 →
Assignment of Assignor's Interest Nov 4, 1999
From: PANDROL JACKSON, INC.
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 010351/0732 →