Patent Assignment
Reel/Frame 003973/0134
Assignment of Assignors Interest.
Recorded: 1982-04-19
Pages: 1
Assignor
GATTU, NARAHARI
Executed: 1980-02-08
Assignee
HARNISCHFEGER CORPORATION, A CORP. OF DE
W. MILWAUKEE, WISCONSIN
Covered Property
(1)
Telescopic Crane Boom Having Rotatable Extend/Retract Screws
Patent:
4,337,868 →
Application:
06/122,506 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 7, 1985
From: FRANKLIN INSTITUTE
To: CALSPAN CORPORATION
Reel/Frame 004379/0744 →
Assignment of Assignors Interest.
Jun 22, 1988
From: HARNISCHFEGER CORPORATION, A CORP. OF DE
To: CENTURY II, INC., A CORP. OF DE
Reel/Frame 004969/0781 →
Assignment of Assignors Interest.
Feb 15, 1991
From: HARNISCHFEGER CORPORATION, A DE CORP.
To: CENTURY II INC., A DE CORP.
Reel/Frame 005578/0172 →
Assignment of Assignor's Interest
May 17, 1995
From: PPM CRANES, INC.
To: TRUST COMPANY, UNITED STATES
Reel/Frame 007838/0344 →
Security Interest
Oct 17, 1997
From: CALSPAN CORPORATION
To: NBD BANK, N.A.
Reel/Frame 008848/0824 →