Patent Assignment
Reel/Frame 006861/0540
Assignment of Assignor's Interest
Recorded: 1994-02-14
Pages: 4
Assignor
ESSELTE PENDAFLEX CORPORATION
Executed: 1993-10-13
Assignee
SMEAD MANUFACTURING COMPANY, THE
600 EAST SMEAD BOULEVARD, HASTINGS, MINNESOTA, 55033
Covered Properties
(2)
Reinforced Expandable Folder
Patent:
5,161,731 →
Application:
07/748,291 →
Reinforced Expandable Folders
Application:
07/867,952 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 9, 1991
From: RIVLIN, JONATHAN B.; BOY, LEE A.; KANAMOTO, SETSUO; AALDENBERG, ERIC R.
To: ESSELTE PENDAFLEX CORPORATION
Reel/Frame 005874/0934 →
Assignment of Assignors Interest.
Jun 15, 1992
From: KACHEL, THEODORE V.; RIVLIN, JONATHAN B.; HAWES, ROBERT E., JR.; BOY, LEE A.
To: ESSELTE PENDAFLEX CORPORATION
Reel/Frame 006180/0964 →
Change of Name
Aug 26, 1996
From: ESSELTE PENDAFLEX CORPORATION
To: ESSELTE CORPORATION
Reel/Frame 008104/0172 →