Patent Assignment
Reel/Frame 005481/0810
Assignment of Assignors Interest.
Recorded: 1990-10-25
Pages: 3
Covered Property
(1)
Drill Bit Blade for Masonry and Rock Drill
Patent:
4,984,944 →
Application:
07/177,187 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 1996
From: VERMONT AMERICAN CORPORATION
To: CREDO TOOL COMPANY
Reel/Frame 007786/0882 →
Merger
May 14, 2004
From: CREDO TOOL COMPANY
To: VERMONT AMERICAN CORPORATION
Reel/Frame 014609/0549 →
Combined Merger and Change of Name
May 14, 2004
From: VERMONT AMERICAN CORPORATION
To: ROBERT BOSCH TOOL CORPORATION
Reel/Frame 014609/0574 →
Assignment of Assignor's Interest
May 14, 2004
From: ROBERT BOSCH TOOL CORPORATION
To: CREDO TECHNOLOGY CORPORATION
Reel/Frame 014615/0215 →