Patent Assignment
Reel/Frame 037829/0677
Assignment of Assignor's Interest
Recorded: 2016-02-25
Pages: 2
Assignor
KUNZ, JOHN R.
Executed: 2016-02-24
Assignee
JOHN EVANS' SONS, INC.
1 SPRING AVENUE P.O. BOX 885, LANSDALE, PENNSYLVANIA, 19446
Covered Property
(1)
Removable Window Sash System with Integrated Spring Biased Retainer
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 →