IP Library › Assignment 013985/0078
Patent Assignment
Reel/Frame 013985/0078

Assignment of Assignor's Interest

Recorded: 2003-04-18 Pages: 3
Assignors
KUNZ, JOHN R.
Executed: 2003-03-19
KANNENGIESZER, KEITH
Executed: 2003-03-19
Assignee
JOHN EVANS' SONS, INC.
SPRING AND MAPLE AVENUES, LANSDALE, PENNSYLVANIA, 19446
Covered Property (1)
Shoeless Curl Spring Counterbalance System for a Tilt-in Window
Patent: 6,860,066 →
Application: 10/417,598 →
Publication: US 2004/0206001
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2022
From: JOHN EVANS' SONS, INCORPORATED
To: LESJOFORS US INC.
Reel/Frame 060476/0132 →
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 →