IP Library › Assignment 016309/0984
Patent Assignment
Reel/Frame 016309/0984

Assignment of Assignor's Interest

Recorded: 2005-07-28 Pages: 3
Assignor
GLYNWED PIPESYSTEMS LIMITED
Executed: 2003-06-13
Assignee
CRANE LIMITED
NACTON ROAD, IPSWICH, SUFFOLK, IP3 9QH, UNITED KINGDOM
Covered Properties (3)
Pipe Coupling with Interlocked and Segmented Grip Ring
Patent: 5,188,401 →
Application: 07/688,560 →
Method and Apparatus for Blocking Pipes
Patent: 6,588,455 →
Application: 10/089,655 →
Inflatable Stopping Bags
Patent: 7,000,641 →
Application: 10/182,431 →
Publication: US 2003/0051761
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 15, 1991
From: STANIFORTH, GRAEME
To: WASK-RMF LIMITED OF WOODHOUSE ROAD
Reel/Frame 005875/0501 →
Assignment of Assignor's Interest Jul 23, 1998
From: WASK-RMF LIMITED
To: GLYNWED PIPE SYSTEMS LIMITED
Reel/Frame 009342/0193 →
Assignment of Assignor's Interest Jul 8, 2002
From: WELFARE, ANDREW
To: GLYNWED PIPE SYSTEMS LTD
Reel/Frame 013304/0095 →
Assignment of Assignor's Interest Oct 15, 2002
From: WELFARE, ANDREW
To: GLYNWED PIPE SYSTEMS, LIMITED
Reel/Frame 013387/0449 →