Patent Assignment
Reel/Frame 011620/0987
Change of Name
Recorded: 2001-03-28
Pages: 7
Assignor
EG&G, INC.
Executed: 1999-07-20
Assignee
PERKINELMER, INC.
45 WILLIAM STREET, WELLESLEY, MASSACHUSETTS, 02481
Covered Property
(1)
Face Seal Device Having High Angular Compliance
Patent:
5,769,604 →
Application:
08/434,537 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 12, 1995
From: GARDNER, JAMES F.; CUNNINGHAM, MATTHEW D.
To: EG&G SEALOL, INC.
Reel/Frame 007579/0529 →
Merger
Dec 1, 1998
From: EG&G SEALOL, INC.
To: EG&G, INC.
Reel/Frame 009808/0685 →
Merger
Mar 26, 2001
From: EG&G SEALOL, INC.
To: EG&G, INC.
Reel/Frame 011627/0801 →
Assignment of Assignor's Interest
Sep 13, 2007
From: PERKINELMER, INC.
To: EATON CORPORATION
Reel/Frame 019817/0616 →