IP Library › Assignment 013951/0049
Patent Assignment
Reel/Frame 013951/0049

Assignment of Assignor's Interest

Recorded: 2002-11-25 Pages: 3
Assignors
DLUGOSCH, GUNTER
Executed: 2002-10-15
WEIGELT, ANGELO
Executed: 2002-10-15
Assignee
HYDRA MINING TOOLS INTERNATIONAL LTD.
ROTHERHAM WORKS, WORTLEY ROAD, ROTHERHAM S61 1LZ, UNITED KINGDOM
Covered Property (1)
Pick Box for Housing a Mineral Cutter Pick
Patent: 6,536,847 →
Application: 09/902,382 →
Publication: US 2002/0053827
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2001
From: CLAPHAM, WILLIAM STEPHEN; WARREN, JOHN JOSEPH
To: HYDRA MINING TOOLS INTERNATIONAL LTD.
Reel/Frame 012276/0519 →
Change of Name Feb 16, 2012
From: HYDRA MINING TOOLS INTERNATIONAL LIMITED
To: ESCO HYDRA (UK) LIMITED
Reel/Frame 027715/0267 →