Patent Assignment
Reel/Frame 004416/0622
Assignment of Assignors Interest.
Recorded: 1984-11-06
Pages: 2
Assignors
AKIYAMA, JAMES K.
Executed: 1984-10-30
FREYSING, KLAUS D.
Executed: 1984-10-30
YOUNG, RICHARD A.
Executed: 1984-10-30
Assignee
SIGMAFORM CORPORATION
2401 WALSH AVENUE, SANTA CLARA, CALIFORNIA, 95051
Covered Property
(1)
Article Having Heat Expandable Sealing Member
Patent:
4,647,716 →
Application:
06/668,740 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger & Reorganization
Apr 5, 2000
From: RAYCHEM CORPORATION, A CORPORATION OF DELAWARE
To: TYCO INTERNATIONAL (PA), INC., A CORPORATION OF NEVADA; TYCO INTERNATIONAL LTD., A CORPORATION OF BERMUDA; AMP INCORPORATED, A CORPORATION OF PENNSYLVANIA
Reel/Frame 011682/0001 →
Change of Name
Apr 5, 2001
From: AMP INCORPORATED, A CORPORATION OF PENNSYLVANIA
To: TYCO ELECTRONICS CORPORATION, A CORPORATION OF PENNSYLVANIA
Reel/Frame 011675/0436 →