Patent Assignment
Reel/Frame 065777/0062
Assignment of Assignor's Interest
Recorded: 2023-12-06
Pages: 8
Assignor
COLUMBIA STEEL CAST PRODUCTS LLC
Executed: 2023-11-08
Assignee
COLUMBIA IP HOLDCO, LLC
280 W. MAPLE RD., SUITE 305, BIRMINGHAM, MICHIGAN, 48009
Covered Properties
(6)
Coupling Link
Dump Block with Improved Assembly Features
Stud End Link
Patent:
9,482,315 →
Application:
14/882,702 →
Repair Link for Twist Link and Other Chain Types
Patent:
9,816,585 →
Application:
15/468,000 →
Link with Swivel Ball Bushing Rotatable in Opposing Directions
Portion of a Dump Block
Patent:
610,771 →
Application:
29/336,878 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 6, 2006
From: MOEHNKE, MICHAEL D.; DOAN, STEPHEN P.; MIOTKE, ANTHONY
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 017123/0447 →
Assignment of Assignor's Interest
May 14, 2009
From: DOAN, STEPHEN P.
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 022686/0694 →
Assignment of Assignor's Interest
Oct 16, 2009
From: DOAN, STEPHEN P.
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 023386/0270 →
Assignment of Assignor's Interest
Feb 11, 2016
From: DREIXLER, CHARLES; MIOTKE, B. ANTHONY; CONROY, DAVID GARNET JOHN
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 037710/0030 →
Assignment of Assignor's Interest
May 11, 2017
From: DREIXLER, CHARLES; FRITZ, JESSE
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 042338/0786 →
Assignment of Assignor's Interest
Jan 9, 2019
From: DREIXLER, CHARLES; FRITZ, JESSE
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 047941/0487 →
Assignment of Assignor's Interest
Jan 17, 2019
From: CONROY, DAVID GARNET JOHN
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 048049/0159 →
Assignment of Assignor's Interest
Dec 27, 2022
From: COLUMBIA STEEL CASTING CO., INC.
To: COLUMBIA STEEL CAST PRODUCTS LLC
Reel/Frame 062212/0862 →