IP Library › Assignment 016331/0781
Patent Assignment
Reel/Frame 016331/0781

Assignment of Assignor's Interest

Recorded: 2005-03-07 Pages: 3
Assignors
KUNZ, JOHN R.
Executed: 2005-01-12
KANNENGIESZER, KEITH J.
Executed: 2005-01-12
Assignee
JOHN EVANS' SONS, INC.
P.O. BOX 885, LANSDALE, PENNSYLVANIA, 19446
Covered Property (1)
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
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 →