Patent Assignment
Reel/Frame 004553/0664
Assignment of Assignors Interest.
Recorded: 1986-02-25
Pages: 2
Assignor
DAHOWSKI, DONALD E.
Executed: 1986-02-23
Covered Property
(1)
Interfacial Separator for Concrete Structures
Patent:
4,735,395 →
Application:
06/833,294 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 25, 1992
From: QUAKER PLASTIC CORPORATION A CORP. OF PENNSYLVANIA
To: YORK BANK AND TRUST COMPANY, THE
Reel/Frame 006308/0701 →
Security Interest
Mar 15, 1994
From: QUAKER PLASTIC CORPORATION
To: CONGRESS FINANCIAL CORP. (SOUTHWEST)
Reel/Frame 006893/0724 →
Statement of Release of Patent Security Aggt.
Jun 6, 1994
From: YORK BANK AND TRUST COMPANY, THE
To: QUAKER PLASTICS CORPORATION
Reel/Frame 007017/0558 →
Security Agreement
Jan 3, 2007
From: WEXCO INCORPORATED; QUAKER PLASTIC CORPORATION
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 018700/0121 →
Release of Security Interest
Dec 23, 2014
From: PNC BANK, NATIONAL ASSOCIATION
To: WEXCO INCORPORATED; QUAKER PLASTIC CORPORATION
Reel/Frame 034578/0015 →