IP Library Assignment 004096/0049
Patent Assignment
Reel/Frame 004096/0049

Assignment of Assignors Interest.

Recorded: 1983-02-17 Pages: 2
Assignors
DERBY, NORWIN C.
Executed: 1983-02-08
WILLIAMSON, ROBERT R.
Executed: 1983-02-08
Assignee
SUPER SACK MANUFACTURING CORPORATION, A CORP. OF TX.
11906 EAST NORTHWEST HWY.,, DALLAS,, TEXAS
Covered Property (1)
Collapsible Receptacle with Prefabricated Lift Loops and Method of Making
Patent: 4,479,243 →
Application: 06/467,445 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Collaterial Patent and Trademark Agreement Aug 7, 1998
From: SUPER SACK MFG. CORP.
To: BANK ONE, TEXAS, N.A.
Reel/Frame 009360/0593 →