Patent Assignment
Reel/Frame 005604/0755
Security Interest 11/28/90
Recorded: 1990-11-29
Pages: 4
Assignor
DOUBLE E COMPANY, INC., A CORP. OF MA
Executed: 1990-11-28
Assignee
Covered Properties
(5)
Core Chuck
Patent:
4,193,633 →
Application:
05/861,451 →
Expansible Shaft with Actuator Retaining Member and Spherical Bearing Surface
Patent:
4,469,288 →
Application:
06/470,142 →
Positive Retracting Mechanical Expansible Shaft
Patent:
4,492,346 →
Application:
06/470,143 →
Core Chuck with Resilient Rollers
Patent:
4,519,620 →
Application:
06/475,900 →
Core-Engager Retainer for an Expansible Shaft
Patent:
4,433,814 →
Application:
06/485,111 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 25, 1983
From: YOUNG, LAWRENCE C.
To: DOUBLE E. COMPANY,INC, A CORP. OF MASS.
Reel/Frame 004101/0537 →
Assignment of Assignors Interest.
Feb 28, 1983
From: PONTES, VIRGIL M.
To: DOUBLE E COMPANY, INC, A CORP. OF MASS.
Reel/Frame 004101/0538 →
Assignment of Assignors Interest.
Mar 16, 1983
From: KEITH, ROBERT D.
To: DOUBLE E COMPANY INC., BROCKTON, MA. A CORP. OF MA.
Reel/Frame 004136/0629 →
Assignment of Assignors Interest.
May 2, 1983
From: PONTES, VIRGIL M.; YOUNG, LAWRENCE C.
To: DOUBLE E COMPANY INC.
Reel/Frame 004123/0554 →
Assignment of Assignor's Interest
Sep 22, 2006
From: DOUBLE E COMPANY, INC.
To: DOUBLE E COMPANY, LLC
Reel/Frame 018279/0930 →