Patent Assignment
Reel/Frame 011359/0113
Assignment of Assignor's Interest
Recorded: 2001-01-10
Pages: 2
Assignee
GEBRUEDER HELLER DINKLAGE GMBH
STEINFELDER STRASSE 11, 49413 DINKLAGE, GERMANY
Covered Property
(1)
Rock Drill
Patent:
6,446,741 →
Application:
09/663,573 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 14, 2003
From: GEBRUEDER HELLER DINKLAGE GMBH
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 014580/0985 →
Assignment of Assignor's Interest
May 23, 2014
From: ILLINOIS TOOL WORKS INC.
To: ITW HELLER GMBH
Reel/Frame 032958/0526 →
Change of Name
Sep 24, 2014
From: ITW HELLER GMBH
To: HELLER TOOLS GMBH
Reel/Frame 033813/0028 →