Patent Assignment
Reel/Frame 004287/0677
Assignment of Assignors Interest.
Recorded: 1984-07-23
Pages: 3
Assignor
PENGO INDUSTRIES, INC.
Executed: 1984-07-16
Assignee
TRENCHER CORPORATION OF AMERICA, A TX CORP.
3549 BEDFORD ST., DALLAS, TEXAS, 75212
Covered Properties
(3)
Trenching Devices
Patent:
3,606,471 →
Application:
04/810,214 →
Digging Tooth Locking Device
Patent:
3,864,854 →
Application:
05/401,984 →
Extruded Locking Device for Digging Tooth
Patent:
4,261,118 →
Application:
06/078,460 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 26, 1982
From: JETCO, INC.
To: PENGO INDUSTRIES, INC.
Reel/Frame 003994/0827 →
Assignment of Assignors Interest.
May 26, 1982
From: JETCO, INC.
To: PENGO INDUSTRIES, INC.
Reel/Frame 003995/0313 →
Assignment of Assignors Interest.
May 26, 1982
From: JETCO, INC.
To: PENGO INDUSTRIES, INC.
Reel/Frame 003995/0301 →
Assignment of Assignors Interest.
May 26, 1982
From: JETCO INC.
To: PENGO INDUSTRIES, INC.
Reel/Frame 003994/0818 →
Assignment of Assignors Interest.
Jul 23, 1984
From: PENGO INDUSTRIES, INC.
To: TRENCHER CORPORATION OF AMERICA, A TX CORP.
Reel/Frame 004287/0671 →
Assignment of Assignors Interest.
Jul 23, 1984
From: PENGO INDUSTRIES, INC.
To: TRENCHER CORPORATIO OF AMERICA, A TX CORP.
Reel/Frame 004287/0659 →
Assignment of Assignors Interest.
Jul 23, 1984
From: PENGO INDUSTRIES, INC.
To: TRENCHER CORPORATION OF AMERICA, 3549 BEDFORD ST., DALLAS, TX. 75212 A TX CORP.
Reel/Frame 004287/0665 →
Security Interest 4-27-89
Jun 14, 1990
From: BARBER-GREENE COMPANY; ROADTEC, INC.; TRENCOR JETCO, INC.; TELSMITH, INC.
To: FIRST NATIONAL BANK OF CHICAGO, THE
Reel/Frame 005357/0010 →
Amendment to a Previously Recorded Security Agreement Dated April 27, 1989; See Record for Details.
Dec 9, 1991
From: BARBER-GREENE COMPANY; ROADTEC, INC.; TRENCOR JETCO, INC.
To: FIRST NATIONAL BANK OF CHICAGO, THE; CITIZENS AND SOUTHERN TRUST COMPANY (GEORGIA)
Reel/Frame 006113/0075 →
Termination & Release of Security Interest in Patents
Jul 10, 1995
From: NATIONSBANK OF GEORGIA, N.A. (F/K/A CITIZENS AND SOUTHERN TRUST COMPANY, N.A.)
To: ASTEC INDUSTRIES, INC.; FIRST NATIONAL BANK OF CHICAGO, N.A., THE
Reel/Frame 007603/0227 →