IP Library › Assignment 075304/0399
Patent Assignment
Reel/Frame 075304/0399

Assignment of Assignor's Interest

Recorded: 2026-03-31 Pages: 46
Assignor
DUPONT ELECTRONICS, INC.
Executed: 2025-10-30
Assignee
SP HOLDING II ET, INC.
974 CENTRE ROAD, WILMINGTON, DELAWARE, 19805
Covered Property (1)
Maintaining Raw Flexible Plate Integrity Using Pre-Hardened Flexible Plate Regions
Application: 18/664,700 →
Publication: US US20250353291A1
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 15, 2024
From: JENNINGS, LEWIS B.; FRONCZKIEWICZ, PETER J.
To: DUPONT ELECTRONICS, INC.
Reel/Frame 067424/0504 →
Assignment of Assignor's Interest Mar 30, 2026
From: DUPONT ELECTRONICS, INC.
To: SP HOLDING II ET, INC.
Reel/Frame 075319/0463 →