IP Library Assignment 004216/0667
Patent Assignment
Reel/Frame 004216/0667

Assignment of Assignors Interest.

Recorded: 1984-01-09 Pages: 1
Assignors
ERICKSON, PAUL R.
Executed: 1984-01-05
PIETILA, KENNETH A.
Executed: 1984-01-05
Assignee
Covered Property (1)
Method and System for Recovering Coal Fines from Pipe Line Coal Slurry
Patent: 4,544,490 →
Application: 06/569,135 →
Related Assignments (12)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest May 8, 1987
From: REXNORD INC.
To: WILMINGTON TRUST COMPANY, RODNEY SQUARE NORTH, WILMINGTON DELAWARE 19890, A CORP. OF DE.; WADE, WILLIAM J., RODNEY SQUARE NORTH, WILMINGTON DELAWARE 19890, TRUSTEE
Reel/Frame 004817/0047 →
Released by Secured Party Aug 1, 1988
From: WILMINGTON TRUST COMPANY, A DE BANKING CORP.
To: RADIAN CORPORATION, A TX CORP.
Reel/Frame 005126/0052 →
Assignment of Assignors Interest. Aug 24, 1988
From: REXNORD INC., A CORP. OF WI
To: REXNORD HOLDINGS INC., 350 N. SUNNY SLOPE, BROOKFIELD, WI 53005, A DE CORP.
Reel/Frame 004938/0476 →
Assignment of Assignors Interest. Aug 25, 1988
From: REXNORD HOLDINGS INC., A CORP. OF DE
To: WILMINGTON TRUST COMPANY AND WADE WILLIAM J. AS TRUSTEES
Reel/Frame 004945/0853 →
Released by Secured Party Mar 7, 1989
From: WILMINGTON TRUST COMPANY; WADE, WILLIAM J., AS TRUSTEE
To: REXNORD INC.
Reel/Frame 005150/0371 →
Assignment of Assignors Interest. Mar 7, 1989
From: REXNORD INC.
To: RADIAN
Reel/Frame 005150/0368 →
Assignment of Assignor's Interest Sep 1, 1995
From: WILMINGTON TRUST COMPANY; WADE, WILLIAM J.
To: CITICORP NORTH AMERICA, INC.
Reel/Frame 007677/0077 →
Assignment of Assignor's Interest Jan 21, 1997
From: RADIAN CORPORATION
To: RADIAN INTERNATONAL, LLC.
Reel/Frame 008313/0479 →
Security Agreement Aug 26, 2002
From: URS CORPORATION
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 013221/0949 →
Release and Reassignment of Patents and Patent Applications as Security Dec 16, 2002
From: CITICORP NORTH AMERICA, INC.
To: REXNORD HOLDINGS INC.
Reel/Frame 013608/0001 →
Release and Reassignment of Patent and License Agreement Dec 23, 2002
From: WILMINGTON TRUST COMPANY; WADE, WILLIAM J.
To: REXNORD INC.
Reel/Frame 013570/0677 →
Release of Security Interest in Patents Jun 28, 2005
From: CREDIT SUISSE FIRST BOSTON, NEW YORK BRANCH
To: URS CORPORATION
Reel/Frame 016195/0234 →