Patent Assignment
Reel/Frame 003810/0327
Assignment of Assignors Interest.
Recorded: 1980-11-19
Pages: 1
Assignor
HOWARD THOMAS E.
Executed: 1980-11-10
Assignee
JOY MANUFACTURING COMPANY, A CORP. OF PA.
1200 OLIVER BUILDING, PITTSBURGH, PENNSYLVANIA, 15222
Covered Property
(1)
Continuous Mining Machine
Patent:
4,363,519 →
Application:
06/196,513 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 1, 1987
From: JOY MANUFACTURING COMPANY, A CORP. OF PA
To: JOY TECHNOLOGIES INC., A CORP. OF DE.
Reel/Frame 004880/0430 →
Assignment of Assignors Interest.
Jun 30, 1987
From: JOY TECHNOLOGIES INC., 301 GRANT STREET, PITTSBURGH, PA 15219, A DE CORP.
To: CITIBANK, N.A.
Reel/Frame 004846/0025 →
Assignment of Assignors Interest.
Nov 23, 1987
From: JOY TECHNOLOGIES INCL., (A DE CORP.)
To: JOY MANUFACTURING COMPANY
Reel/Frame 004827/0367 →
Security Interest (as Security Only)
Aug 1, 1988
From: JOY TECHNOLOGIES INC.,
To: CITIBANK, N.A., 641 LEXINGTON AVENUE, NEW YORK, NEW YORK 10043
Reel/Frame 004936/0730 →
Released by Secured Party
Oct 27, 1989
From: MC CARTNEY, DEREK L.; ARCHIBALD, JOHN H.
To: JOY TECHNOLOGIES INC., A CORP OF DE
Reel/Frame 005237/0152 →
Released by Secured Party Recorded on 08/01/88 Reel 4936 Frame 0730
Oct 30, 1989
From: CITIBANK N.A.
To: JOY TECHNOLOGIES, INC., A CORP OF DE
Reel/Frame 005237/0187 →