Patent Assignment
Reel/Frame 003889/0002
Assignment of Assignors Interest.
Recorded: 1981-05-15
Pages: 1
Assignor
HARGIS BILLY M.
Executed: 1981-05-15
Assignee
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
ST. PAUL, MINNESOTA, 55133
Covered Property
(1)
Array of Electronic Packaging Substrates
Patent:
4,426,773 →
Application:
06/263,915 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 3, 1983
From: MINNESOTA MINING AND MANUFACTURING COMPANY
To: GENERAL ELECTRIC CERAMICS INC., A DE CORP.
Reel/Frame 004176/0104 →
Change of Name Effective on 12/26/1989
Feb 19, 1991
From: GENERAL ELECTRIC CERAMICS, INC. A CORP. OF DE
To: COORS ELECTRONIC PACKAGE COMPANY
Reel/Frame 005600/0920 →