IP Library › Assignment 060476/0132
Patent Assignment
Reel/Frame 060476/0132

Assignment of Assignor's Interest

Recorded: 2022-07-11 Pages: 9
Assignor
JOHN EVANS' SONS, INCORPORATED
Executed: 2022-07-08
Assignee
LESJOFORS US INC.
250 RESEARCH DRIVE, PITTSBURGH, PENNSYLVANIA, 18640
Covered Properties (26)
Counterbalance System for a Tilt-in Window
Shoeless Curl Spring Counterbalance System for a Tilt-in Window
Patent: 6,860,066 →
Application: 10/417,598 →
Publication: US 2004/0206001
Counterbalance System for a Tilt-in Window
Patent: 6,857,228 →
Application: 10/439,164 →
Publication: US 2004/0206002
Counterbalance System for a Tilt-in Window Having an Improved Shoe Assembly and Anchor Mount
Patent: 6,990,710 →
Application: 10/700,423 →
Publication: US 2005/0091791
Window sash counterbalance and position locking system for a tilt-in window
Application: 10/771,594 →
Publication: US 2004/0206003
Rounded Shoe and Position Brake Assembly for the Counterbalance System of a Tilt-in Window
Patent: 7,966,770 →
Application: 11/072,122 →
Coil Spring Counterbalance System for Side Loading Window Sashes
Patent: 7,980,028 →
Application: 11/827,968 →
Mounting System for a Coil Spring in a Window Counterbalance Assembly
Patent: 8,181,396 →
Application: 12/137,409 →
Window Construction Utilizing Sash Spacer Assemblies
Patent: 8,424,245 →
Application: 12/574,692 →
System and Method for Improving the Wear Life of a Brake Shoe in the Counterbalance System of a Tilt-in Window
Patent: 8,371,068 →
Application: 12/717,934 →
Counter Balance System for a Window Having Side Loading Sashes
Patent: 8,505,242 →
Application: 12/764,907 →
Coil Spring Mounting System and Method for Use in a Tilt-in Window Counterbalance Assembly
Patent: 8,458,878 →
Application: 12/942,998 →
Window Having a Counterbalance System that Maximizes Egress Opening
Patent: 8,464,466 →
Application: 12/979,321 →
System and Method for Retaining a Proper Interconnection Between a Tilt-Post and a Brake Shoe in the Counterbalance System of a Tilt-in Window
Patent: 8,640,383 →
Application: 13/655,406 →
System and Method for Providing a More Reliable Interconnection Between a Spring and a Brake Shoe in the Counterbalance System of a Tilt-in Window
Patent: 9,334,683 →
Application: 13/655,416 →
Brake Shoe with Contact Posts that Increase Brake Strength and Improve the Interconnection Between the Brake Shoe and a Counterbalance Spring of a Tilt-in Window
Patent: 9,371,677 →
Application: 14/058,537 →
Removable Window Sash System with Integrated Spring Biased Retainer
Patent: 9,845,626 →
Application: 15/053,405 →
Publication: US 2016/0245007
System and Method for Inhibiting Window Sash Drift
Patent: 9,995,071 →
Application: 15/093,727 →
Publication: US 2016/0298368
Brake Shoe and Stop that Interlock to Prevent Window Sash Drift During Use
Application: 15/159,780 →
Publication: US 2016/0298369
Counterbalance System for Tilt-in Window Having a Shielded Brake Shoe Structure
Application: 15/275,394 →
Versatile and Economic Anchor Mount for a Coil Spring in a Window Counterbalance Assembly
Application: 15/679,152 →
Ribbon Coil Spring Anchor Mount System for Use in a Window Counterbalance Assembly
Application: 15/715,127 →
Mounting System for Mounting a Coil Spring to a Window Frame in a Sash Counterbalance System
Application: 16/152,006 →
Publication: US 2020/0109584
Removable Window Sash System with Integrated Spring Biased Retainer
Application: 62/120,866 →
Brake Shoe that Engages a Stop to Prevent Window Sash Drift During Use
Application: 62/144,898 →
Brake Shoe and Stop that Interlock to Prevent Window Sash Drift During Use
Application: 62/165,177 →
Related Assignments (23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2004
From: KUNZ, JOHN R.; KANNEENGIESZER, KEITH J.
To: JOHN EVANS' SONS, INC.
Reel/Frame 014966/0734 →
Assignment of Assignor's Interest Mar 7, 2005
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 016367/0050 →
Assignment of Assignor's Interest Mar 7, 2005
From: KUNZ, JOHN R.; KANNENGIESZER, KEITH J.
To: JOHN EVANS' SONS, INC.
Reel/Frame 016331/0781 →
Assignment of Assignor's Interest Jul 16, 2007
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 019631/0818 →
Assignment of Assignor's Interest Oct 6, 2009
From: KUNZ, JOHN R.; KERSHAW, FRED D.
To: JOHN EVANS' SONS, INC.
Reel/Frame 023334/0921 →
Assignment of Assignor's Interest Mar 4, 2010
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 024032/0045 →
Assignment of Assignor's Interest Apr 21, 2010
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 024268/0248 →
Assignment of Assignor's Interest Nov 9, 2010
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 025337/0064 →
Assignment of Assignor's Interest Dec 27, 2010
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 025540/0485 →
Assignment of Assignor's Interest Sep 28, 2011
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 026981/0619 →
Assignment of Assignor's Interest Oct 18, 2012
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 029155/0214 →
Assignment of Assignor's Interest Oct 18, 2012
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 029155/0231 →
Assignment of Assignor's Interest Oct 21, 2013
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 031447/0788 →
Assignment of Assignor's Interest Feb 25, 2016
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 037829/0677 →
Assignment of Assignor's Interest Apr 7, 2016
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 038224/0103 →
Assignment of Assignor's Interest May 19, 2016
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 038653/0247 →
Assignment of Assignor's Interest Sep 24, 2016
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 039850/0045 →
Assignment of Assignor's Interest Aug 17, 2017
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 043580/0154 →
Assignment of Assignor's Interest Sep 25, 2017
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 043686/0702 →
Assignment of Assignor's Interest Oct 4, 2018
From: KUNZ, JOHN R.
To: JOHN EVANS' SONS, INC.
Reel/Frame 047195/0343 →
Change of Name May 8, 2023
From: LESJOFORS US INC.
To: JOHN EVANS' SONS, INCORPORATED
Reel/Frame 063573/0705 →
Change of Name Apr 24, 2025
From: JOHN EVANS' SONS, INCORPORATED
To: JOHN EVANS' SONS LLC
Reel/Frame 071029/0268 →
Corrective Assignment to Correct the Nature of Conveyance Previously Recorded at Reel: 71029 Frame: 268. Assignor(S) Hereby Confirms the Entity Conversion. May 9, 2025
From: JOHN EVANS' SONS, INCORPORATED
To: JOHN EVANS' SONS LLC
Reel/Frame 071247/0797 →