Patent Assignment
Reel/Frame 003952/0887
Assignment of Assignors Interest.
Recorded: 1981-12-17
Pages: 1
Assignor
DAHOWSKI, DONALD E.
Executed: 1981-12-14
Covered Property
(1)
Modular Drain System
Patent:
4,490,067 →
Application:
06/331,842 →
Related Assignments
(3)
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 →