IP Library › Assignment 003971/0020
Patent Assignment
Reel/Frame 003971/0020

Assignment of Assignors Interest.

Recorded: 1982-04-19 Pages: 1
Assignors
VAERK, LEMBIT
Executed: 1980-04-17
GATTU, NARAHARI
Executed: 1980-04-17
Assignee
HARNISCHFEGER CORPORATION
A CORP. OF DE, W. MILWAUKEE, WISCONSIN
Covered Property (1)
High-Strength Light-Weight Boom Section for Telescopic Crane Boom
Patent: 4,337,601 →
Application: 06/143,496 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →