IP Library › Assignment 004136/0629
Patent Assignment
Reel/Frame 004136/0629

Assignment of Assignors Interest.

Recorded: 1983-03-16 Pages: 1
Assignor
KEITH, ROBERT D.
Executed: 1983-03-11
Assignee
Covered Property (1)
Core Chuck with Resilient Rollers
Patent: 4,519,620 →
Application: 06/475,900 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest 11/28/90 Nov 29, 1990
From: DOUBLE E COMPANY, INC., A CORP. OF MA
To: STATE STREET BANK AND TRUST COMPANY
Reel/Frame 005604/0755 →
Assignment of Assignor's Interest Sep 22, 2006
From: DOUBLE E COMPANY, INC.
To: DOUBLE E COMPANY, LLC
Reel/Frame 018279/0930 →