Patent Assignment
Reel/Frame 004093/0007
Assignment of Assignors Interest.
Recorded: 1983-02-07
Pages: 2
Assignee
AMERICAN HOIST & DERRICK COMPANY ST.A CORP OF DE.
63 SOUTH ROBERT ST., PAUL,, MINNESOTA, 55107
Covered Property
(1)
Barge Mounted Horizontal Boom Bulk Unloader
Patent:
4,568,232 →
Application:
06/449,328 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 12, 1990
From: AMCA IINTERNATIONAL CORPORATION
To: AMCLYDE ENGINEERED PRODUCTS INC.
Reel/Frame 005206/0760 →
Assignment of Assignor's Interest
Oct 16, 1998
From: AMCLYDE ENGINEERED PRODUCTS, INC.
To: AEPI ACQUISITION, INC.
Reel/Frame 009525/0260 →
Change of Name
Apr 11, 2002
From: AEPI ACQUISITION, INC.
To: AMCLYDE ENGINEERING PRODUCTS COMPANY, INC.
Reel/Frame 012795/0408 →
Assignment of Assignor's Interest
Apr 11, 2002
From: AMCLYDE ENGINEERED PRODUCTS, INC.
To: AEPI ACQUISITION, INC.
Reel/Frame 012795/0417 →
Assignment of Assignor's Interest
Apr 30, 2002
From: AMERICAN HOIST & DERRICK COMPANY
To: AMCA INTERNATIONAL CORPORATION
Reel/Frame 012865/0398 →