IP Library › Assignment 005874/0934
Patent Assignment
Reel/Frame 005874/0934

Assignment of Assignors Interest.

Recorded: 1991-10-09 Pages: 3
Assignors
RIVLIN, JONATHAN B.
Executed: 1991-08-26
BOY, LEE A.
Executed: 1991-08-29
KANAMOTO, SETSUO
Executed: 1991-08-30
AALDENBERG, ERIC R.
Executed: 1991-08-26
HEFFERNAN, JOHN
Executed: 1991-08-26
Assignee
ESSELTE PENDAFLEX CORPORATION
A CORP. OF NEW YORK, 71 CLINTON ROAD, GARDEN CITY, NEW YORK, 11530
Covered Property (1)
Reinforced Expandable Folder
Patent: 5,161,731 →
Application: 07/748,291 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 14, 1994
From: ESSELTE PENDAFLEX CORPORATION
To: SMEAD MANUFACTURING COMPANY, THE
Reel/Frame 006861/0540 →
Change of Name Aug 26, 1996
From: ESSELTE PENDAFLEX CORPORATION
To: ESSELTE CORPORATION
Reel/Frame 008104/0172 →