Patent Assignment
Reel/Frame 004482/0955
Assignment of Assignors Interest.
Recorded: 1985-11-12
Pages: 1
Assignee
SMITH INTERNATIONAL, INC., A CORP. OF DE.
4490 VON KARMAN AVENUE, NEWPORT BEACH, CALIFORNIA, 92660
Covered Property
(1)
Wear Resistant Diamond Cladding
Patent:
4,732,364 →
Application:
06/797,601 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 22, 1988
From: SMITH INTERNATIONAL, INC.
To: CAMERON IRON WORKS USA INC.
Reel/Frame 004833/0129 →
Assignment of Assignors Interest.
Feb 4, 1991
From: CAMERA IRON WORKS USA, INC., A CORP OF DE
To: COOPER INDUSTRIES, INC.
Reel/Frame 005587/0874 →
Assignment of Assignor's Interest
May 5, 1995
From: COOPER INDUSTRIES, INC.
To: COOPER CAMERON CORPORATION
Reel/Frame 007462/0622 →
Merger
May 5, 1995
From: CAMERON IRON WORKS USA, INC.
To: COOPER INDUSTRIES, INC.
Reel/Frame 007465/0201 →