IP Library › Assignment 003879/0284
Patent Assignment
Reel/Frame 003879/0284

Assignment of Assignors Interest.

Recorded: 1981-04-13 Pages: 1
Assignor
CHURCH ROBERT
Executed: 1981-04-03
Assignee
Covered Property (1)
Air Ring Having a Circular Array of a Large Multiplicity of Substantially Parallel Cell-Like Passages in the Air Flow Path Leading to the Outlet
Patent: 4,373,273 →
Application: 06/253,549 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jan 31, 2013
From: GLOUCESTER ENGINEERING CO., INC.; PEARL TECHNOLOGIES INC.
To: PNC BANK
Reel/Frame 029732/0555 →
Release of Security Interest Jun 10, 2016
From: PNC BANK
To: GLOUCESTER ENGINEERING CO., INC.; PEARL TECHNOLOGIES INC.
Reel/Frame 038880/0283 →